bractlet

bractlet

1. bractlet apex subacute, without an acicular awn.

稍尖的小苞片顶，没有一针状的芒。

2. first bractlet oblong ovate, 4.5--5.5 mm, glabrescent to partly pubescent.

长圆状卵形的小苞片，4.5-5.5毫米，后脱落在部分短柔毛的首先。

3. first bractlet ca. 2 mm.Calyx obconical to almost narrowly funnelform, 2.5--3 mm;

首先对几乎狭漏斗状，2.5-3毫米的小苞片约2毫米花萼倒锥状；

4. first bractlet similar to bract, 7--8 mm, apex acute, shortly acuminate, subobtuse, or rarely 2-lobed.

首先小苞片类似苞片，7-8毫米，先端锐尖，短渐尖，微钝，或很少2裂。

5. first bractlet subrounded, to 5.5 mm, margin broadly membranous.

首先小苞片近圆形，对5.5毫米，边缘宽膜质。

6. first bractlet similar to bract but apex 1--3-cuspidate.

首先除了先端1-3骤尖小苞片类似苞片。

7. first bractlet similar to bract but apically 2- or 3-cuspidate.

首先除了顶部骤尖2或3的小苞片类似苞片。