| 单词 | obovate |
| 例句 | Shell obovate; spire conic, slightly thickened in the middle, longer than the aperture, and of six volutions depressed on the suture; outer-lip slightly contracted at the base; umbilicus nearly closed. Zoological Illustrations, Volume I or Original Figures and Descriptions of New, Rare, or Interesting Animals 2012-04-19T02:00:27.027Z A low form, with smaller and more narrowly obovate achenes, and the bristles very short or none, is E. diandra, Wright. The Manual of the Botany of the Northern United States Including the District East of the Mississippi and North of North Carolina and Tennessee 2012-04-12T02:00:30.140Z Joints.—Flat; smooth; without large spines, but with close tufts of minute bristles; obovate or fan-shaped; five to eight inches long; nearly as wide at the top. The Wild Flowers of California: Their Names, Haunts, and Habits 2012-02-17T03:00:37.163Z The leaves are alternate, compound, from 8 to 15 inches long, and composed of 5, rarely 7 obovate to ovate leaflets. Forest Trees of Illinois How to Know Them 2011-10-08T02:00:23.997Z It has a creeping stem; the leaflets are broad, obovate, with a horse-shoe mark in the centre; the white or pinkish flowers are in a globular head. The New Gresham Encyclopedia Volume 4, Part 1: Deposition to Eberswalde 2011-04-14T02:00:57.977Z Shell obovate; spire conic, of five convex volutions; suture simple; umbilicus open. Zoological Illustrations, Volume I or Original Figures and Descriptions of New, Rare, or Interesting Animals 2012-04-19T02:00:27.027Z Terminal spike pistillate at top; pistillate spikes oblong or cylindrical, dense, erect; perigynium ovate or obovate, nearly or quite beakless, often hairy.—Sp. The Manual of the Botany of the Northern United States Including the District East of the Mississippi and North of North Carolina and Tennessee 2012-04-12T02:00:30.140Z Radical and lower leaves.—Spatulate to nearly obovate; tapering into a margined petiole. The Wild Flowers of California: Their Names, Haunts, and Habits 2012-02-17T03:00:37.163Z The leaves are large, strong-scented and hairy, composed of 7 to 9 obovate to oblong, pointed leaflets which turn a beautiful yellow in the fall. Forest Trees of Illinois How to Know Them 2011-10-08T02:00:23.997Z Characteristics of the Tree: Height, 80'-100'; diameter, 2'-3', trunk often clear for 60'; bark, gray tinged with red, corky, irregular projections, give shaggy appearance; leaves, obovate, doubly serrate, 3"-4" long; fruit, pubescent, samaras. Wood and Forest 2011-03-01T03:00:42.647Z Its leaves are obovate, entire or serrated, and fleshy, varying, however, in form in the numerous varieties. The New Gresham Encyclopedia. Vol. 1 Part 3 Atrebates to Bedlis Low, 3–12´ high, often spreading; spikes few-flowered, often with but 2 or 3 perigynia; perigynium short, inflated, very blunt, nearly globose or obovate; scale short, not prominently cuspidate or the upper ones wholly blunt. The Manual of the Botany of the Northern United States Including the District East of the Mississippi and North of North Carolina and Tennessee 2012-04-12T02:00:30.140Z Fruit.—Green; obovate; concave on the top; having no spines, only bristles; usually sterile; often producing other flowers. The Wild Flowers of California: Their Names, Haunts, and Habits 2012-02-17T03:00:37.163Z The leaves are obovate, coarsely toothed and wedge-shaped below. Forest Trees of Illinois How to Know Them 2011-10-08T02:00:23.997Z Lyrate, lyre-shaped; a pinnatifid leaf of an obovate or spatulate outline, the end-lobe large and roundish, and the lower lobes small, as in fig. The Elements of Botany For Beginners and For Schools Sedum acre L. Seed light, reddish-yellow, somewhat glossy, obovate to oblong, pointed at the base, slightly anatropous, compressed, 6–7 mm. long. Seeds of Michigan Weeds Bulletin 260, Michigan State Agricultural College Experiment Station, Division of Botany, March, 1910 Involucral leaves like the cauline but more equally lobed; perianth obovate, dorsally compressed, bilabiate, the mouth truncate, entire or toothed, decurved. The Manual of the Botany of the Northern United States Including the District East of the Mississippi and North of North Carolina and Tennessee 2012-04-12T02:00:30.140Z Fruit.—An obovate, somewhat pubescent berry; golden, ripening to scarlet. The Wild Flowers of California: Their Names, Haunts, and Habits 2012-02-17T03:00:37.163Z Plant dingy white or brownish yellow; pear-shaped, or obovate pyriforme, sometimes approaching L. gemmatum in size and shape, but easily distinguished from that species by the surface features of the peridium and the internal hyph�. Student's Hand-book of Mushrooms of America, Edible and Poisonous Fiddle-shaped, obovate with a deep recess on each side. The Elements of Botany For Beginners and For Schools Smooth pods of the vine about 5 cm. long; seeds brown when dry, much flattened, concave, obovate, 6–8 mm. long, nearly surrounded by a wing margin or hem, the small end truncate. Seeds of Michigan Weeds Bulletin 260, Michigan State Agricultural College Experiment Station, Division of Botany, March, 1910 Leaves equidistant, imbricate, cleft nearly to the middle, the roundish obtuse lobes denticulate on the outer margin; perianth much exceeding the involucral leaves, obovate from a narrow base, denticulate.—Mountains of N. Eng. The Manual of the Botany of the Northern United States Including the District East of the Mississippi and North of North Carolina and Tennessee 2012-04-12T02:00:30.140Z Leaves.—Alternate; sessile; obovate to linear; an inch or two long; succulent; glaucous. The Wild Flowers of California: Their Names, Haunts, and Habits 2012-02-17T03:00:37.163Z One species in Michigan; tall shrub or small tree, with obovate leaves and large dull-purple flowers in spring Papaw, Asimina triloba. The Plants of Michigan Simple Keys for the Identification of the Native Seed Plants of the State Pear-shaped, solid obovate, the shape of a pear. The Elements of Botany For Beginners and For Schools Flowers white; achenes smooth, shining, brownish white, translucent, flattened, obovate or oblong, .7-.9 mm. long, bearing at the apex a whorl of very small diverging bristles, the longest ones having been rubbed off. Seeds of Michigan Weeds Bulletin 260, Michigan State Agricultural College Experiment Station, Division of Botany, March, 1910 Petals 4–6, separate, or united only at the base, oval or obovate, obtuse, spreading. The Manual of the Botany of the Northern United States Including the District East of the Mississippi and North of North Carolina and Tennessee 2012-04-12T02:00:30.140Z Leaves.—Clustered at the ends of the branches; obovate to lanceolate; two to four inches long; herbaceous. The Wild Flowers of California: Their Names, Haunts, and Habits 2012-02-17T03:00:37.163Z One species in Michigan; tall shrub with obovate leaves and yellow flowers appearing late in autumn Witch Hazel, Hamamelis virginiana. The Plants of Michigan Simple Keys for the Identification of the Native Seed Plants of the State In like predicament, he would give a detailed account of the properties of Rosa setigera, not forgetting to mention the urn-shaped calyx-tube, the five imbricated lobes, or the open corolla of five obovate petals. Pot-Boilers Flowers yellow; achenes dull, dark brown, mottled with black, flattened, bearing 5–7 rough, vertical ridges, interspersed by as many smaller ones; oblong, obovate, widest toward the tapering apex. Seeds of Michigan Weeds Bulletin 260, Michigan State Agricultural College Experiment Station, Division of Botany, March, 1910 Trailing, with rooting branches; flowering stems 1–2° high; leaves thin and dull, obovate or oblong.—Low or wet places; the commoner form. The Manual of the Botany of the Northern United States Including the District East of the Mississippi and North of North Carolina and Tennessee 2012-04-12T02:00:30.140Z Leaves.—Opposite; obovate; acute at each end; three to five inches long. The Wild Flowers of California: Their Names, Haunts, and Habits 2012-02-17T03:00:37.163Z Leaves obovate, the points of their teeth spreading Choke Cherry, Prunus virginiana. 32a. The Plants of Michigan Simple Keys for the Identification of the Native Seed Plants of the State Here are some of the shorter forms become suddenly obovate, and are actually mounted on stipes! The North American Slime-Moulds A Descriptive List of All Species of Myxomycetes Hitherto Reported from the Continent of North America, with Notes on Some Extra-Limital Species In Coleosporium there are two kinds of spores, one kind consisting of pulverulent single cells, and the other of elongated septate cells, which break up into obovate joints. Fungi: Their Nature and Uses Petals free from the diadelphous stamens; standard ovate or roundish, its claw often remote from the others; wings obovate or oblong; keel incurved. The Manual of the Botany of the Northern United States Including the District East of the Mississippi and North of North Carolina and Tennessee 2012-04-12T02:00:30.140Z Flower-heads.—Crowded in a flat cluster; white, sometimes pink; four lines across, including the rays; made up of white disk-flowers and obovate white rays. The Wild Flowers of California: Their Names, Haunts, and Habits 2012-02-17T03:00:37.163Z Leaves broadly obovate, entire; a common woodland shrub 1a, in LAURACEAE, p. The Plants of Michigan Simple Keys for the Identification of the Native Seed Plants of the State In this discussion we have assumed as typical the globose sporangium, with the variations in the direction of ovate, obovate, ellipsoidal, etc., the capillitium flexuous and more richly anastomosing near the columella. The North American Slime-Moulds A Descriptive List of All Species of Myxomycetes Hitherto Reported from the Continent of North America, with Notes on Some Extra-Limital Species When arrived at their full growth, they are somewhat obovate, and produce four spicules, which at length are surmounted each with a globose spore. Fungi: Their Nature and Uses Petals 6, obovate, concave, with two glandular spots inside above the short claw. The Manual of the Botany of the Northern United States Including the District East of the Mississippi and North of North Carolina and Tennessee 2012-04-12T02:00:30.140Z Leaves.—Alternate; sessile; obovate; cuneate; obtuse; coarsely toothed; leathery; one inch or less long. The Wild Flowers of California: Their Names, Haunts, and Habits 2012-02-17T03:00:37.163Z Pith with prominent partitions; tall shrubs with fetid bark; leaves obovate, 10 cm. long or larger ANONACEAE, p. The Plants of Michigan Simple Keys for the Identification of the Native Seed Plants of the State Easily distinguished from the preceding, its only rival in size, by the obovate or turbinate, netted sporangium, its much longer stem, and flat, perfectly formed nodes. The North American Slime-Moulds A Descriptive List of All Species of Myxomycetes Hitherto Reported from the Continent of North America, with Notes on Some Extra-Limital Species Each spicule was normally surmounted by an obovate spore. Fungi: Their Nature and Uses Stems 1–2½° high; leaflets obovate wedge-form, 2–3-lobed, a smaller biternate leaf often at the base of the panicle; flowers appearing while the leaf is yet small.—Deep rich woods; common westward. The Manual of the Botany of the Northern United States Including the District East of the Mississippi and North of North Carolina and Tennessee 2012-04-12T02:00:30.140Z Petals.—Ten to fourteen; obovate; each with a small scale at the base. The Wild Flowers of California: Their Names, Haunts, and Habits 2012-02-17T03:00:37.163Z Leaves of the involucre broadly obovate to nearly circular, widest near or above the middle Spurge, Euphorbia helioscopia. 13a. The Plants of Michigan Simple Keys for the Identification of the Native Seed Plants of the State The shape of the individual sporangium is quite uniformly clavate or obovate, decidedly truncate above. The North American Slime-Moulds A Descriptive List of All Species of Myxomycetes Hitherto Reported from the Continent of North America, with Notes on Some Extra-Limital Species The obovate and almost stalked buds of the Alders are also very conspicuous and peculiar. Trees of the Northern United States Their Study, Description and Determination Nearly glabrous, bushy and rather upright; leaves twice pinnate or ternate, the leaflets cut-toothed; flowers cymose; calyx 5-toothed; disk very thick, adherent to the ovary; berries black, obovate. The Manual of the Botany of the Northern United States Including the District East of the Mississippi and North of North Carolina and Tennessee 2012-04-12T02:00:30.140Z Leaflets.—Three; obovate to oblanceolate; an inch or two long; somewhat woolly. The Wild Flowers of California: Their Names, Haunts, and Habits 2012-02-17T03:00:37.163Z Peridium obovate, nearly sub-turbinate, with a soft, delicate, velvety bark; yellowish; inner peridium smooth and glossy, opening by a small aperture. The Mushroom, Edible and Otherwise Its Habitat and its Time of Growth Corolla salver-shaped, the tube long, square, throat bare, limb divided into 5 obovate parts, ending in stylets. The Medicinal Plants of the Philippines Leaves deciduous, obovate, abruptly acuminate, pubescent when young. Trees of the Northern United States Their Study, Description and Determination Standard obovate; wings adherent to the straight or straightish and usually truncate keel, by means of a little transverse appendage on each side of the latter. The Manual of the Botany of the Northern United States Including the District East of the Mississippi and North of North Carolina and Tennessee 2012-04-12T02:00:30.140Z Leaflets.—Five to nine; obovate or oblong; six to twelve lines long. The Wild Flowers of California: Their Names, Haunts, and Habits 2012-02-17T03:00:37.163Z The obovate husk shape could most frequently be depended on to produce either elliptical or obovate nuts but this was not an absolute certainty. Northern Nut Growers Association Report of the Proceedings at the 44th Annual Meeting Rochester, N.Y. August 31 and September 1, 1953 The T. cucumerina, L., is less common, bears a spindle-shaped or obovate fruit, is hairy and lacks ribs. The Medicinal Plants of the Philippines Leaves obovate, pointed at both ends, dark green. Trees of the Northern United States Their Study, Description and Determination Petals rounded or obovate, large, convolute in the bud. The Manual of the Botany of the Northern United States Including the District East of the Mississippi and North of North Carolina and Tennessee 2012-04-12T02:00:30.140Z Leaves.—All radical; obovate to oblong-spatulate; two inches or less long; mostly smooth above; sometimes woolly below. The Wild Flowers of California: Their Names, Haunts, and Habits 2012-02-17T03:00:37.163Z The darker colors were generally associated with the elliptical, oval or obovate nut forms. Northern Nut Growers Association Report of the Proceedings at the 44th Annual Meeting Rochester, N.Y. August 31 and September 1, 1953 The central motor-cell is usually the largest and it is somewhat obovate in shape in a transverse section of the leaf. A Handbook of Some South Indian Grasses Flowers erect, of 3 sepals and 6 obovate, purple petals; blooming about as the leaves expand. Trees of the Northern United States Their Study, Description and Determination Floating leaves linear-oblong or -obovate, often with a basal notch; flowers 6–8´´ broad, white with yellow spots at base; stamens 6.—Ponds, The Manual of the Botany of the Northern United States Including the District East of the Mississippi and North of North Carolina and Tennessee 2012-04-12T02:00:30.140Z Leaves.—All radical; tufted; from obovate to lanceolate. The Wild Flowers of California: Their Names, Haunts, and Habits 2012-02-17T03:00:37.163Z They are obovate, smooth on the surface, with an extraordinary number of white veins, nearly covering the whole leaf. The Field and Garden Vegetables of America Containing Full Descriptions of Nearly Eleven Hundred Species and Varietes; With Directions for Propagation, Culture and Use. Fruit.—Fruiting catkins oblong or oblong-ovoid, about 1 inch long and two-thirds as thick, erect: nut oval to narrowly obovate, tapering at each end, pubescent on the upper part, about the width of its wing. Handbook of the Trees of New England Leaves of 7 obovate, abruptly pointed, serrated leaflets. Trees of the Northern United States Their Study, Description and Determination Stems low, from a woody base; leaves linear to oblanceolate, or the lower obovate, entire, the stipules leaf-like or small or none; flowers solitary, nodding, 2´´ long, white. The Manual of the Botany of the Northern United States Including the District East of the Mississippi and North of North Carolina and Tennessee 2012-04-12T02:00:30.140Z Leaves.—Ovate, obovate, or oblong; an inch or less long; leathery. The Wild Flowers of California: Their Names, Haunts, and Habits 2012-02-17T03:00:37.163Z This is a roundish, obovate onion, of remarkable size, often measuring six inches and a half in depth, and six inches in diameter; neck thick and large; skin reddish-brown,—the layer next within, pale red. The Field and Garden Vegetables of America Containing Full Descriptions of Nearly Eleven Hundred Species and Varietes; With Directions for Propagation, Culture and Use. Fruit.—Fruiting catkins 1-2 inches long, cylindrical, short-stalked, spreading or drooping: nut obovate to oval, narrower than its wings; combined wings butterfly-shaped, nearly twice as wide as long. Handbook of the Trees of New England Leaves ovate or somewhat obovate, conspicuously pointed, coarsely or doubly serrate, very veiny, smooth when mature. Trees of the Northern United States Their Study, Description and Determination Leaves oval, obovate, or wedge-lanceolate, pointed, acute at base, serrate, downy on the veins beneath; flowers all very short-peduncled.—Low grounds; common. The Manual of the Botany of the Northern United States Including the District East of the Mississippi and North of North Carolina and Tennessee 2012-04-12T02:00:30.140Z Leaves.—One to three inches in diameter; deeply three- to five-cleft, or barely parted into obovate or cuneate divisions. The Wild Flowers of California: Their Names, Haunts, and Habits 2012-02-17T03:00:37.163Z Fruit large, often very large, 3� inches wide and 3 inches to 4 inches high, roundish obovate, uneven, and bossed in its outline. Scientific American Supplement, No. 711, August 17, 1889 Fruit.—Samara ovate, broadly oval, or obovate, pubescent, margin densely fringed, resembling fruit of U. Americana but somewhat larger. Handbook of the Trees of New England Leaves thin, oval-oblong or obovate, abruptly pointed, very sharply, often doubly serrate, with slender teeth. Trees of the Northern United States Their Study, Description and Determination Pod orbicular, obovate, or obcordate, flattened contrary to the narrow partition, the midrib or keel of the boat-shaped valves extended into a wing. The Manual of the Botany of the Northern United States Including the District East of the Mississippi and North of North Carolina and Tennessee 2012-04-12T02:00:30.140Z Stem short, branching into a number of stout, obovate, often fan-shaped joints, which usually spring from a common base, and curve inwards, suggesting an open cabbage. Cactus Culture for Amateurs Being Descriptions of the Various Cactuses Grown in This Country, With Full and Practical Instructions for Their Successful Cultivation The floral leaves are rhomboidal, acuminate, and membraneous, the upper ones being shorter than the calyces, bracteas obovate; the calyces are bluish, nearly cylindrical, contracted toward the mouth, and ribbed with many veins. Scientific American Supplement, No. 799, April 25, 1891 Appearing with the leaves, in lateral clusters, the flowers on long, slender, somewhat branching stems; calyx 5-cleft; segments thin, reflexed; petals 5, white, obovate, short-clawed; stamens numerous; pistil 1; style 1. Handbook of the Trees of New England Fruit � in. long, obovate to globose, dull red. Trees of the Northern United States Their Study, Description and Determination Leaves obovate, sinuate and toothed; lower joint of the fruit obovoid, emarginate; the upper ovate, flattish at the apex.—Coast of the Northern States and of the Great Lakes. The Manual of the Botany of the Northern United States Including the District East of the Mississippi and North of North Carolina and Tennessee 2012-04-12T02:00:30.140Z The lower pinnæ pinnately parted into three to five divisions, those of the fertile fronds oblong or linear-oblong; those of the sterile, obovate or ovate, crenulate, decurrent at the base. The Fern Lover's Companion A Guide for the Northeastern States and Canada It has large obovate leaves and an egg-shaped fruit from three to five inches long, containing a pleasant-flavored pulp and a single large seed. The Gutenberg Webster's Unabridged Dictionary Section M, N, and O It is of neat growth, with short, stout branches that are sparsely furnished with twigs, and smooth, obovate, pointed leaves, bristly serrated on the margins. Hardy Ornamental Flowering Trees and Shrubs Leaves obovate, wedge-shaped, crenately notched at end, light grayish in color, with whitish powder; branches angled; flowers white with a tint of purple, blooming in the autumn. Trees of the Northern United States Their Study, Description and Determination Involucral scales in about 3 series, thinner, the inner dilated obovate, exceeding the disk, the outer smaller and more foliaceous. The Manual of the Botany of the Northern United States Including the District East of the Mississippi and North of North Carolina and Tennessee 2012-04-12T02:00:30.140Z A number of sterile shoots with obovate leaves, tapering toward the base, rise from the runners and set off the brilliant blossoms among their neat foliage. Wild Flowers An Aid to Knowledge of Our Wild Flowers and Their Insect Visitors The fruit varies in the thickness and veining of the skin, and, lastly, in shape, being spherical, oblong, oval, or obovate. The Variation of Animals and Plants under Domestication — Volume 1 The leaves are entire, dark green in colour, and about an inch long, and obovate or oblong in shape. Hardy Ornamental Flowering Trees and Shrubs Leaves broad, obovate, abruptly pointed and doubly serrated. Trees of the Northern United States Their Study, Description and Determination Achenes obovate, not winged nor notched at the apex, and without pappus, deciduous with the subtending scale and 2 or 3 of the inner chaff.—Alternate-leaved perennials of the southern and southwestern States; head pedunculate. The Manual of the Botany of the Northern United States Including the District East of the Mississippi and North of North Carolina and Tennessee 2012-04-12T02:00:30.140Z Leaves: Large, entire, alternate, veiny, oblong or obovate, the upper ones seated on stem; lower very large ones diminishing toward base into long petioles; at first rich, dark purple, afterward pale bluish gray. Wild Flowers An Aid to Knowledge of Our Wild Flowers and Their Insect Visitors July.—Imperfectly fertile fronds sometimes occur, with the still foliaceous pinnæ cut into obovate segments with free veins and abortive sori; the so-called var. obtusilobàta. The Manual of the Botany of the Northern United States Including the District East of the Mississippi and North of North Carolina and Tennessee 2012-04-12T02:00:30.140Z Leaves obovate in shape, notched, and thickly covered with a whitish powder, which imparts to them a pleasing glaucous hue. Hardy Ornamental Flowering Trees and Shrubs Smooth; leaves oblong-ovate to obovate, with a tapering base, sharply serrulate; petiole slender; color bright green, somewhat rusty beneath. Trees of the Northern United States Their Study, Description and Determination Branchlets smooth; leaves obovate, obtuse, very smooth both sides, shining above, glaucous beneath, the margins bristly-ciliate; calyx-lobes long and conspicuous, corolla slightly clammy. The Manual of the Botany of the Northern United States Including the District East of the Mississippi and North of North Carolina and Tennessee 2012-04-12T02:00:30.140Z April, May.—A small or sometimes large tree, with the aspect of an Elm, bearing sweet and edible fruits as large as bird-cherries, at first obovate, ripe in autumn; the flesh thin. The Manual of the Botany of the Northern United States Including the District East of the Mississippi and North of North Carolina and Tennessee 2012-04-12T02:00:30.140Z Lip obovate, with 5–6 prominent ridges down the middle, 3-lobed above, the middle lobe somewhat concave. The Manual of the Botany of the Northern United States Including the District East of the Mississippi and North of North Carolina and Tennessee 2012-04-12T02:00:30.140Z A. réptans, L. Perennial, about 1° high, with copious creeping stolons; leaves obovate or spatulate, sometimes sinuate, the cauline sessile, the floral approximate, subtending several sessile blue flowers.—Naturalized near Saco, Maine, Montreal, etc. The Manual of the Botany of the Northern United States Including the District East of the Mississippi and North of North Carolina and Tennessee 2012-04-12T02:00:30.140Z Leaves 5 to 6 in. long, oval to obovate, acute, obtuse, or even cordate at base, regularly but usually not deeply sinuate, rather rigid, usually very tomentose beneath. Trees of the Northern United States Their Study, Description and Determination Corolla little longer than the calyx; the border bell-shaped, with 5 nearly equal and obovate spreading lobes. The Manual of the Botany of the Northern United States Including the District East of the Mississippi and North of North Carolina and Tennessee 2012-04-12T02:00:30.140Z Petals 5, obovate, equal, imbricated in the bud. The Manual of the Botany of the Northern United States Including the District East of the Mississippi and North of North Carolina and Tennessee 2012-04-12T02:00:30.140Z Involucre of about 10 outer loose foliaceous scales, more or less dilated and coriaceous at base, and several firm-coriaceous, oval or obovate, concave inner ones with short abrupt green tips. The Manual of the Botany of the Northern United States Including the District East of the Mississippi and North of North Carolina and Tennessee 2012-04-12T02:00:30.140Z Involucre short, of many thickish small scales imbricated in 3 or 4 rows, the outer obovate and obtuse. The Manual of the Botany of the Northern United States Including the District East of the Mississippi and North of North Carolina and Tennessee 2012-04-12T02:00:30.140Z Leaves obovate or oblong, coarsely undulately toothed, with 10 to 16 pairs of straight, prominent ribs beneath; surface minutely downy beneath, and smooth above. Trees of the Northern United States Their Study, Description and Determination Fertile flowers pistillate or apparently perfect; perianth extended into an extremely long capillary tube; the limb 6-parted; the small lobes obovate, spreading. The Manual of the Botany of the Northern United States Including the District East of the Mississippi and North of North Carolina and Tennessee 2012-04-12T02:00:30.140Z Corolla of 5 obovate and spreading distinct petals. The Manual of the Botany of the Northern United States Including the District East of the Mississippi and North of North Carolina and Tennessee 2012-04-12T02:00:30.140Z Capsule obovate, flattened, contracted at base into a short stalk, 4-seeded.—Perennial herbs, growing in water or wet places, with entire leaves, and purplish flowers in axillary peduncled spikes or heads. The Manual of the Botany of the Northern United States Including the District East of the Mississippi and North of North Carolina and Tennessee 2012-04-12T02:00:30.140Z C. Tòra, L. Annual; leaflets 3 or rarely 2 pairs, obovate, obtuse, with an elongated gland between those of the lower pairs or lowest pair; pods slender, 6´ long, curved. The Manual of the Botany of the Northern United States Including the District East of the Mississippi and North of North Carolina and Tennessee 2012-04-12T02:00:30.140Z Leaves usually thin, 5 to 7 in. long, 1� to 2 in. broad, oblong-lanceolate, rather sharply notched, mostly obtuse or roundish at base, sometimes broadly ovate or obovate, and two thirds as wide as long. Trees of the Northern United States Their Study, Description and Determination Capsule oblong or obovate, 3-angled, loculicidal, 3-valved, with several black roundish seeds in each cell.—Scape and linear leaves from a coated bulb; the flowers in a simple raceme, mostly bracted, on jointed pedicels. The Manual of the Botany of the Northern United States Including the District East of the Mississippi and North of North Carolina and Tennessee 2012-04-12T02:00:30.140Z Scape 5–10´ high; leaves persistent, thick, spatulate, with white cartilaginous toothed margins; calyx partly adherent; petals obovate, cream-color, often spotted at the base.—Moist rocks, Lab. to N. Vt., The Manual of the Botany of the Northern United States Including the District East of the Mississippi and North of North Carolina and Tennessee 2012-04-12T02:00:30.140Z Leaves ovate, sessile, shorter than the peduncles; petals obovate, obtuse, fringed with minute teeth or stalked glands.—Waste sandy fields. The Manual of the Botany of the Northern United States Including the District East of the Mississippi and North of North Carolina and Tennessee 2012-04-12T02:00:30.140Z P. supìna, L. Stems decumbent at base or erect, often stout, leafy, subvillous; leaflets pinnately 5–11, obovate or oblong; cyme loose, leafy; stamens 20; achenes strongly gibbous on the ventral side. The Manual of the Botany of the Northern United States Including the District East of the Mississippi and North of North Carolina and Tennessee 2012-04-12T02:00:30.140Z Petals 5, obovate or obcordate, inserted with the many stamens into the edge of the hollow thin disk that lines the calyx-tube and within bears the numerous pistils below. The Manual of the Botany of the Northern United States Including the District East of the Mississippi and North of North Carolina and Tennessee 2012-04-12T02:00:30.140Z Perianth persistent, of 3 herbaceous lanceolate sepals, and 3 obovate petals. The Manual of the Botany of the Northern United States Including the District East of the Mississippi and North of North Carolina and Tennessee 2012-04-12T02:00:30.140Z Petals 5, epigynous, oblong or obovate, lightly imbricated in the bud, deciduous. The Manual of the Botany of the Northern United States Including the District East of the Mississippi and North of North Carolina and Tennessee 2012-04-12T02:00:30.140Z Trailing; leaves thick and evergreen, obovate or spatulate, entire, smooth; fruit red.—Rocks and bare hills, N. J. and Penn. to Mo., and far north and westward. The Manual of the Botany of the Northern United States Including the District East of the Mississippi and North of North Carolina and Tennessee 2012-04-12T02:00:30.140Z Dwarf, tufted and depressed; leaves deciduous, serrate, wrinkled with strong netted veins, obovate; fruit black.—Alpine summits in N. Eng., and high northward. The Manual of the Botany of the Northern United States Including the District East of the Mississippi and North of North Carolina and Tennessee 2012-04-12T02:00:30.140Z |
| 随便看 |
|
英语例句辞典收录了117811条英语例句在线翻译词条，基本涵盖了全部常用单词及词组的例句翻译及用法，是英语学习的有利工具。