单词floral-tube
网络: 花管
Petals inserted at rim of floral tube, alternating with sepals, crinkled, clawed or not, frequently caducous, rarely absent.
花瓣着生花被管的凸缘，与萼片互生，皱曲，有瓣爪或无，经常早落，很少无。
bracteoles pink, lanceolate, equaling to surpassing floral tube.
小苞片粉红色，披针形，等于超过花被管。
Leaves abaxially black glandular and tomentose; floral tube elongate, cylindric, red-orange; petals small or absent.
叶背面黑色具腺和被绒毛；花被管拉长，圆筒状，红色橙；花瓣小的或无。
Flowers 4-me rous, often protandrous, with floral tube, producing nectar at base of style.
花4瓣，通常具花被管，生产花蜜在花柱基部的。
Petals white, lanceolate, 1. 5-3 mm, not crumpled, much shorter than floral tube, possibly sometimes missing, not or scarcely clawed.
花瓣白色，披针形，1.5-3毫米，不变皱，远短于花被管，也许有时丢失，不或几乎不瓣爪。
Female floral tube abaxially shortly hairy in fruit.
在果期的雌花花被管背面的短毛。
Female floral tube abaxially 4-fascicular long villous in fruit.
在果期的雌花花被管背面的4束状长具长柔毛。
Stamens 5; capsule 3-valved, well exserted from floral tube, red at apex.
雄蕊5；蒴果3瓣裂，来自花被管，红色的在先端的明显外露。
Sepals persistent after anthesis; floral tube not prolonged beyond ovary; flowers (3 or)4 or 5(-7)-me rous.
萼片宿存的在花后；不在子房以外延长的花被管；花（3或者）4或5瓣（-7）。
Study on Steel Floral Tube Grouting Technic Used in Highway Landslide in Mountainous District
注浆钢花管技术处治山区公路滑坡施工工艺研究