faucal
Corolla salverform, tube short, hairy inside distally, faucal scales absent, lobes overlapping to right.
高脚碟状的花冠,筒部短,在上部里面有毛,无的喉鳞片,裂片对正确地重叠。
tube ca. 1.3 mm, faucal appendages low trapeziform, ca. 0.4 mm;
约的筒部1.3毫米,喉附属物低的梯形,约0.4毫米;
tube ca. 1 mm, faucal appendages low trapeziform, ca. 0.5 mm;
筒部约1毫米,喉附属物低的梯形,约0.5毫米;
faucal
adj. 咽门的, (指语音)音喉软颚的 n. 咽喉软颚音
faucal scales absent;
喉规模缺席;