| 单词 | nutlet |
| 例句 | Pod flattened contrary to the narrow partition; the two cells indehiscent and falling away at maturity from the partition as closed nutlets, strongly wrinkled or tuberculate, 1 seeded. 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 berry of several species of Vaccinium, and ericaceous genus, differing from the American huckleberries in containing numerous minute seeds instead of ten nutlets. Webster's Unabridged Dictionary (2nd 100 Pages) 2012-03-24T02:00:19.387Z Fruit.—Dry; consisting of three dehiscent nutlets; sometimes crested. The Wild Flowers of California: Their Names, Haunts, and Habits 2012-02-17T03:00:37.163Z The nutlet has become hard, rougher and more strongly ribbed. Through a Microscope Something of the Science Together with many Curious Observations Indoor and Out and Directions for a Home-made Microscope. 2011-12-29T03:00:20.733Z The paired nutlets are provided with a parachute each, so that the wind can sow them broadcast. Trees Worth Knowing 2011-10-13T02:00:48.357Z Flowers perfect; nutlets and seeds not furrowed; cotyledons flat, thick; rhaphe lateral. 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 It is a nutlet about ⅓ of an inch long, attached to a leaf-like halberd-shaped bract which acts as a wing in aiding its distribution by the wind. Forest Trees of Illinois How to Know Them 2011-10-08T02:00:23.997Z Fruit.—Six lines in diameter, containing several bony nutlets. The Wild Flowers of California: Their Names, Haunts, and Habits 2012-02-17T03:00:37.163Z Others have structures of higher character, akin to those of the modern Cycads, and seem to have borne nutlets allied to those of these plants. The Chain of Life in Geological Time A Sketch of the Origin and Succession of Animals and Plants 2011-06-01T02:00:24.880Z Its nutlets are packed separate in loose papery bags, and together form a loose, cone-like cluster, like the fruit of a hop vine. Trees Worth Knowing 2011-10-13T02:00:48.357Z Fruit a dry greenish drupe, with 3–5 cartilaginous nutlets. 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 fruit, which resembles that of common hop vine, consists of a branch of leafy bracts 1 to 2 inches long containing a number of flattened ribbed nutlets. Forest Trees of Illinois How to Know Them 2011-10-08T02:00:23.997Z Ovary.—Of four nutlets; each having a deltoid, keeled disk and margined by long, flat prickles. The Wild Flowers of California: Their Names, Haunts, and Habits 2012-02-17T03:00:37.163Z In most genera the fruit consists of one-seeded nutlets, generally four, but one or more may be undeveloped. Encyclopaedia Britannica, 11th Edition, Volume 4, Slice 2 "Bohemia" to "Borgia, Francis" Inside the thick skin, the flesh is mealy and sweetish around a few hard nutlets that contain the seed. Trees Worth Knowing 2011-10-13T02:00:48.357Z Dry drupe greenish, with 3–5 cartilaginous nutlets.—A dwarf perennial herb with scaly rootstock and ternately divided leaves, the cauline a single pair. 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 fruit is cone-shaped about 1 inch long, and densely crowded with little winged nutlets that ripen from May to June. Forest Trees of Illinois How to Know Them 2011-10-08T02:00:23.997Z Mice and red squirrels are also fond of the seed-like nutlets of roses, but seldom secure them from the bushes. Seed Dispersal The shape of the nutlet and the character of its coat are very varied. Encyclopaedia Britannica, 11th Edition, Volume 4, Slice 2 "Bohemia" to "Borgia, Francis" After they have broken apart, the nutlets hang by threads, tough as hornbeam fibres always are. Trees Worth Knowing 2011-10-13T02:00:48.357Z Fruit a berry-like juicy drupe, containing 3 small seed-like nutlets.—Shrubby plants, with a rank smell when bruised, pinnate leaves, serrate-pointed leaflets, and numerous small and white flowers in compound cymes. 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 fruit is a berry-like, dry, 1 or 2 seeded, rounded nutlet ¼ to ½ an inch in diameter, covered with short, thick and brownish wool. Forest Trees of Illinois How to Know Them 2011-10-08T02:00:23.997Z Grouse, fox, and dog carry burs.—To the feathers of a ruffed grouse killed in the molting stage, early in September, were attached fifty or more nutlets of Echinospermum Virginicum Lehm. Seed Dispersal Thus in Lithospermum the nutlets are hard like a stone, in Myosotis usually polished, in Cynoglossum covered with bristles, &c. Encyclopaedia Britannica, 11th Edition, Volume 4, Slice 2 "Bohemia" to "Borgia, Francis" The keys are large, wide-winged, set opposite, the nutlets meeting in a straight line. Trees Worth Knowing 2011-10-13T02:00:48.357Z Drupe with 4–5 bony nutlets, light red.—A much-branched shrub, with ash-gray bark, alternate and oblong deciduous leaves on slender petioles, entire or slightly toothed, smooth. 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 fruit is a bright scarlet “berry”, ½ inch long and containing a hard nutlet in which are 1 or 2 seeds. Forest Trees of Illinois How to Know Them 2011-10-08T02:00:23.997Z Shot off by wind or animal.—The calyx of sage, bergamot, and most other mints, remains dry and stiff, as a cup to hold one to four little round nutlets as they ripen. Seed Dispersal Many of these grafts bore flowers and had little nutlets but none of them ripened nuts. Northern Nut Growers Association Report of the Proceedings at the 41st Annual Meeting Pleasant Valley, New York, August 28, 29 and 30, 1950 It took 8 years before I got any nuts, although they had nutlets time and again! Northern Nut Growers Association Report of the Proceedings at the 43rd Annual Meeting Rockport, Indiana, August 25, 26 and 27, 1952 Fruit splitting into 4 seed-like nutlets.—Flowers sessile, in single or often panicled spikes, bracted; produced all summer. 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 pistillate blossom assumes the form of one or more tiny nutlets with little sharp-pointed tips. Northern Nut Growers Association Report of the Proceedings at the 44th Annual Meeting Rochester, N.Y. August 31 and September 1, 1953 A Kentucky hickory on my place set out in the fall of 1917, flowered this year, but I had no pollen with which to fertilize the blossoms, and the nutlets dropped off. Northern Nut Growers Association Report of the Proceedings at the Fourteenth Annual Meeting Washington D.C. September 26, 27 and 28 1923 This will, I think, help to fertilize the pistillate or nutlet blossoms on many of the trees. Northern Nut Growers Association, Report of the Proceedings at the Fourth Annual Meeting Washington D.C. November 18 and 19, 1913 Soon they begin laying their eggs in crescent shaped punctures which they cut in the new shoots and nutlets. Northern Nut Growers Association Thirty-Fourth Annual Report 1943 Diffusely branched, about 1° high, leaves oblong to lanceolate, racemes lax, loosely paniculate; flowers small; nutlets of the globular-pyramidal fruit only marginally glochidiate.—Iowa, 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 I picked the little nutlets off the ground and inspected them carefully, then threw them into the chickens to see if they would eat them. Northern Nut Growers Association Report of the Proceedings at the 44th Annual Meeting Rochester, N.Y. August 31 and September 1, 1953 The Taylor every year sets a bunch of young nutlets, but I have never yet seen a catkin on it. Northern Nut Growers Association Report of the Proceedings at the Twenty-Fifth Annual Meeting Battle Creek, Michigan, September 10 and 11, 1934 Fruit.—In terminal catkins made conspicuous by the pale green, much enlarged, and leaf-like 3-lobed bracts, each bract subtending a dark-colored, sessile, striate nutlet. Handbook of the Trees of New England Part of the persistent calyx has been removed to show the four seed-like fruits, or nutlets. Elements of Structural and Systematic Botany For High Schools and Elementary College Courses Erect, 1–2° high, at length diffuse; nutlets irregularly and minutely sharp-tuberculate, the margins armed with a single row of stout flattened prickles sometimes confluent at base.—Minn. to Tex., 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 However she generously allowed a few air pollinated nutlets to grow, and so there will be a small crop of the round and plump smooth green balls. Northern Nut Growers Association Report of the Proceedings at the 44th Annual Meeting Rochester, N.Y. August 31 and September 1, 1953 Dr. Zimmerman: I have a Taylor hickory at my place and every year it has several nutlets but as soon as they get any size they tumble off. Northern Nut Growers Association Report of the Proceedings at the Twenty-Fourth Annual Meeting Downington, Pennsylvania, September 11 and 12, 1933 Fruit.—In heads, mostly solitary, about 1 inch in diameter, persistent till spring: nutlets small, hairy, 1-seeded. Handbook of the Trees of New England They fly in pairs often and in the evenings they cling prettily to the catnip by the pasture fence, digging into each calyx for its four sweet nutlets. Some Summer Days in Iowa Fruit a little seed-like nutlet, enclosed in a loose and separable membranous epicarp. 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 However three of the nutlets stayed on the tree; so that I may have effected a cross between Myers and Cochrane. Northern Nut Growers Association Report of the Proceedings at the 44th Annual Meeting Rochester, N.Y. August 31 and September 1, 1953 The round balls of the sycamore hang till the high winds of March loosen their strong stalks and then they break open and the club-shaped nutlets inside spread their bristly hairs to the breeze. Some Winter Days in Iowa Fruit.—A dull red, berry-like drupe, with 4 nutlets, ribbed or grooved on the convex back, ripening late, and persistent into winter. Handbook of the Trees of New England It bears nutlets covered with barbed or hooked prickles. The Gutenberg Webster's Unabridged Dictionary Section F, G and H Ovary not lobed; fruit separating into 2–4 nutlets. 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 tree was a vigorous grower and precocious in putting on nutlets, but to my knowledge never bore staminate blooms and over a period of several years matured only one nut. Northern Nut Growers Association Report of the Proceedings at the 44th Annual Meeting Rochester, N.Y. August 31 and September 1, 1953 With the help of migrating birds, the minute nutlets within the "berries" are distributed far and wide. Wild Flowers An Aid to Knowledge of Our Wild Flowers and Their Insect Visitors Professor Braun mentions a Fumariaceous genus, in which the flowers in the lower part of the spike bear oval, ribbed, one-seeded nutlets; and in the upper part of the spike, lanceolate, two-valved and two-seeded siliques. The Origin of Species by means of Natural Selection, 6th Edition One, two, or three flowers, borne at the tips of the branches, soon fall off, leaving the 5-cleft calyx to cradle four exposed nutlets. Wild Flowers An Aid to Knowledge of Our Wild Flowers and Their Insect Visitors Fruit a small berry-like drupe, with 4 nutlets.—Shrubs, with scurfy pubescence, and small flowers in axillary cymes. 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 When the seeds begin to form and the now useless corolla drops off, the helmet-like appendage on the top of the calyx enlarges and meets the lower lip, so enclosing and protecting the tiny nutlets. Wild Flowers An Aid to Knowledge of Our Wild Flowers and Their Insect Visitors The hound's tongue's four nutlets, grouped in a pyramid, and with barbed spears as grappling-hooks, imbed themselves in our garments until they pucker the cloth. Wild Flowers An Aid to Knowledge of Our Wild Flowers and Their Insect Visitors |
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