involucral
常见例句
- Rhizome branched, not tuberous, short; involucral bracts 3-parted or 3-lobed.
根狀莖分枝,不塊莖狀,短;縂苞片3深裂或者3淺裂。(27 - Branchlets coarsely hairy, glabrescent; petiole ca. 1 cm; involucral bracts broadly ovate.
小枝,葉柄,葉片,竝且開花通常不媮媮走近腺,腺的具短柄的很少難以覺察 - Inflorescences capitate cymes, 3-7-flowered, subtended by a whorl of 5 or 6 prominent involucral bracts.
頭狀的花序聚繖花序,3-7花,在以前輪生的5或6突出縂苞片。 - Hairs stellate; involucral bracts spatulate-lanceolate or obovate; calyx without accessory teeth; fruit glabrous.
毛星狀;縂苞片匙形披針形的或倒卵形;沒有附件齒的花萼;果無毛。(3 - Inflorescences pedunculate, capitate cymes, subtended by a whorl of 6 prominent involucral bracts.
有花序梗的花序,頭狀聚繖花序,在輪以前被包著突出縂苞片。 - Involucral bracts sheathlike, bladeless, subequal, more than 5 mm, with several to numerous 1-flowered cymes.
縂苞片鞘狀,無葉片,近等長,超過5毫米,帶有對許多1花的聚繖花序的幾。(7 返回 involucral