Leaf base often narrowed into a petiole, spurless.
叶基部通常缩小成为叶柄,无距。
Leaf base often narrowed into a petiole, spurless.
叶基部通常缩小成为叶柄,无距。
petiole stoutish, 2-15 mm, tomentose;
叶柄略粗,2-15毫米,被绒毛;
petiole thick, ca. 6 mm, canaliculate adaxially, glabrate;
叶柄粗,长6毫米,正面具沟,毛脱落;
Petiole narrowly winged basally or proximally, with a subapical abscission zone;
叶柄狭翅基部或下部的,具一近尖端的离区;
petiole 1--10(--18) cm, glabrous or puberulous, vaginate at base;
叶柄1-10(-18)厘米,无毛或被微柔毛,具鞘的在基部;
petiole 8--20 cm, thickened into a cylindric pulvinus;
叶柄8-20厘米,加厚成为一圆筒状;
stems and petioles glabrous or sparsely covered with multicellular hairs and squamae above.
茎和叶柄无毛的或疏生为上面的多细胞的毛和鳞所盖。
Rhizome long and thin or shortly nodulose; leaf blade ternate, petiole narrow; involucral bracts petiolate; pistils and achenes with distinct style and small, usually linear stigma.
根状茎长和薄的或具短的小节;三出的叶,狭窄的叶柄;总苞具叶柄;雌蕊和瘦果具明显花柱和小,通常线形柱头。(8
Phyllode An expanded flattened petiole that acts as the photosynthetic organ if the lamina is missing or very reduced.Phyllodes are seen in various Australian species of Acacia.
叶状柄:一种伸展、扁平的叶柄,如果叶缺失或退化则作为光合器官起作用。叶状柄在各种澳洲的金合欢属中较为常见。
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