setiform
1. epicalyx segments present between sepals, setiform, ca. 1/2 as long as to longer than sepals.
副萼片在萼片之间宿存,刚毛状的,长约萼片的1/2或更长。
2. Leaves long linear, graminoid or shortly setiform, apex spinose.
叶子长线形,禾草状或短刚毛状的,具刺的先端。
3. Leaf blades linear to involute, with setiform slightly pungent apex;
叶片线形兑一纷乱,具锐尖的稍先端;
4. Stipules divided into forked setiform, to 2 cm;
托叶全裂到刚毛状分叉,达2厘米;
5. Stipules persistent or deciduous, entire or setiform, or a series of stalked glands.
托叶宿存或者脱落,全缘或刚毛状的,或为连续的有柄的腺体。
6. bracts setiform, scarious, basal one ca. 2.5 mm.
苞片刚毛状的,干膜质,基部的那个约2.5毫米。
7. Sepals not incrassate at base, veins not obviously impressed; leaf blade subulate to ovate, margin and apex incrassate, apex not setiform but spinose.
萼片并非增厚的在基部,脉并非明显凹陷;叶片钻形的到卵形,边缘和先端增厚,先端不但是具刺。(3
8. Capsule 3-locular, ca. 4 mm in diam., scattered very short softly setiform.
蒴果3室,直径约4毫米,星散的非常短的软的刚毛状的。