- 更多网络例句与总苞片相关的网络例句 [注:此内容来源于网络,仅供参考]
-
One of the bracts of the involucre in the Compositae.
总苞片 Tegule 菊科总苞的一枚苞片。
-
Inflorescence a terminal panicle, raceme, or spike, dense or lax, covered by 1--3 spatulate involucral bracts when immature; bracts open to base, rarely hooded, each subtending 1 flower or a cincinnus of 2 to many flowers; bracteoles open to base or tubular, rarely hooded, sometimes absent.
花序一顶生圆锥花序,总状花序,疏松的或穗状花序,紧密或疏松,未发育完全时被1-3匙形总苞片覆盖;苞片打开至基部,很少盔状,每苞片着生1花或蝎尾状聚伞花序的2到多数花;小苞片打开至基部或管状,很少盔状,有时无。
-
Herbs erect or prostrate; involucral bracts spathelike or not; flowers all bisexual.
草本直立或平卧;佛焰苞状的总苞片与否;花全部两性。
-
Scapes 2 or 3, few flowered; involucral bract petiole 1--3 cm; bracteoles present, small; sepals puberulent.
花葶2或3,很少花;总苞片叶柄1 --3厘米;小苞片存在,小;萼片被微柔毛。
-
Climbers; involucral bracts large, spathelike; flowers in basal and middle cincinni of panicles bisexual, others male.
攀援藤本总苞片大,佛焰苞状;花生于基部和中间两性的圆锥花序,男性的其它人的蝎尾状聚伞花序。
-
Involucral bracts present or absent, spreading or sheathlike, never spathelike.
总苞片宿存或无,传播或者鞘状,从未佛焰苞状。
-
Plants usually creeping and branched; leaf blade ovate-lanceolate; spathelike involucral bracts 2 or 3, ca. 2 cm, apex acute; capsule 3-valved
植株通常匍匐和被分开;叶片卵形披针形;佛焰苞状的总苞片2或3,约2厘米,先端锐尖;蒴果3瓣裂; 6 Commelina maculata 地地藕
-
Basal leaves rosulate; leaves, involucral bracts, and bracts usually densely arachnoid; roots 1--1.5 mm in diam.
基生叶莲座状;叶,总苞片,和苞片通常浓密;根1 --1.5毫米直径 2 CYANOTIS arachnoidea 蛛丝毛蓝耳草
-
The first poly-lined umbrella-shaped inflorescence; involucre hemispherical, phyllaries 4-layer, edge membranaceous, the outer oval-shaped; flowers small, yellow, the edge of tongue, tip three lobed, female; the central government as Guanzhuang Hua, 5 crack tip, gender.
头状花序排成聚伞状;总苞半球形,总苞片4层,边缘膜质,外层椭圆形;花小,黄色,边缘舌状,先端3浅裂,雌性;中央为管状花,先端5裂,两性。
-
Cincinni ca. 6 cm; flowers dense, 20--30, only 1 or 2 fertile; peduncle 3--4 cm; involucral bracts sheathlike, 5--10 mm, membranous, glabrous; bracts ovate-orbicular, 1--1.5 cm × ca. 8 mm, membranous; pedicels straight, very short at anthesis, to 1 cm in fruit.
蝎尾状聚伞花序约6厘米;紧密的花,20-30,能育的1或2的只是;花序梗3-4厘米;总苞片鞘状,5-10毫米,膜质,无毛;苞片卵形圆形,1-1.5厘米*约8毫米,膜质;花梗直的,非常短在花期,在果期达1厘米。
- 更多网络解释与总苞片相关的网络解释 [注:此内容来源于网络,仅供参考]
-
artemisia:艾属
.蒿属(艾属)(Artemisia)草本或半灌木. 有苦味或芳香,常被绢毛或蛛丝状毛. 叶不分裂、或有缺刻、或1-3回羽状全裂. 头状花序小形,常下垂,集成总状或圆锥状,总苞半球形至卵形,总苞片边缘膜质,数列. 花全为筒状;盘花两性,结实或否;
-
bract:苞片
(一)苞片(bract)和总苞(involucre)有些植物具有能捕食小虫的变态叶,称为捕虫叶(图3-124). 具捕虫叶的植物,称为食虫植物(insectivorous plant)或肉食植物(carnivorous plant). 捕虫叶有囊状(如狸藻)、盘状(如茅膏菜)、瓶状(如猪笼草).
-
Ficus:榕属
2、无花果属(榕属)(Ficus) 木本,有乳汁. 托叶大而抱茎,脱落后在节上留有环痕. 花单性,生于中空的肉质总(花)托(称隐头花序或称隐花果)的内壁上,总(花)托口部为覆瓦状排列的总苞片所封闭;雄花被2-6片,雄蕊1-2,
-
involucel, involucret:小总苞
02.292 总苞 involucre | 02.293 小总苞 involucel, involucret | 02.294 苞片 bract
-
involucre:总苞
如果花序轴上有多数花,除顶花以外,其余各花都是由侧生变态叶的叶腋生出,这种变态叶较小而简单,叫苞片(bract),有些是苞片集生在花序基部,叫总苞(involucre).
-
phyllary:(菊科植物总苞的)苞片
叶下珠(图考) Phyllanthus urinaria L. | (菊科植物总苞的)苞片 phyllary | 叶状藓类;扁的侧叶 phyllid
-
Scilla scilloides:綿棗兒
包括3族;中国产2族,共2种,即绵枣儿(Scilla scilloides)和穗花韭(Milula spicata). 葱亚科(Allioideae)鳞茎,具或不具根状茎;叶基生;花排成伞形花序,外有2至多枚总苞片,花被片离生或多少合生;蒴果室背开裂. 包括3族;中国产1族1属,即葱属.
-
spathe:佛焰苞
有的肉穗花序外面还包有一片大型苞叶,称为佛焰苞(spathe),因而这类花序又称佛焰花序,如半夏、天南星、芋等. 7.头状花序(capitulum)花轴极度缩短而膨大,扁形,铺展,各苞叶常集成总苞,如菊、蒲公英、向日葵等.
-
Broussonetia:构属
总(花)托口部为覆瓦状排列的总苞片所封闭;雄花被2-6片,雄蕊1-2,雌花分结实花(长花柱花)与瘿花(短花柱花)两种,后者不能结实;花柱侧生,子房1室,1胚珠.瘦果小.3,构属(Broussonetia) 落叶木本,有乳汁.雌雄同株或异株;
-
Lactuca:莴苣属
1.莴苣属(Lactuca)一年生或多年生草本. 叶全缘或羽状分裂. 头状花序组成各种复花序;总苞圆筒形;总苞片数列,外层较短,向内层渐较长;花全为舌状花,白色、黄色、淡红色或蓝紫色. 连萼瘦果扁平,顶端窄有喙;冠毛多而细. 约70余种,