calyx

Calyx cup-shaped, almost truncate, outside pulverulent pubescent.

花杯状，几乎截形，外面粉状短柔毛。

Calyx 5- or rarely 4-partite, quincuncial, basal glands usually present.

花5或者很少4分裂，通基部体宿存，梅花形，基部通有体。

Leaf blade leathery; pistillode conic to cylindric; drupes indehiscent, enclosed by persistent calyx lobes.

叶片卵形到圆形，先端钝，短渐尖，或骤尖；瘦果宽卵形或球形，略带紫色的点或瘤状。

Leaf base cordate; flowers 8–18 mm in diam.; abaxial surface of calyx tomentose and villous; flowers petalous.

叶基部心形；花8-18毫米直径；背面花毛和具长柔毛；花具花瓣。(76

Leaf base rounded to shallowly cordate; flowers 6–8 mm in diam.; abaxial surface of calyx tomentose; flowers petalous or apetalous.

叶基部圆形到浅心形；花6-8毫米直径；背面花毛；花具花瓣的或无花瓣。(75

Rachis and pedicels lanuginose or tomentose; bracts orbicular-ovate, 5–7 mm, both surfaces densely sericeous; calyx adaxially densely sericeous; leaf base subcordate.

轴和花梗毛或者毛；卵形苞片圆形，5-7毫米，两面密绢毛；正面的花是密绢毛；叶基部心形。

Calyx lobes 4 or 5 or rarely more, usually short, caducous or persistent, apex usually obtuse, rarely connate and then calyptrate.

裂片4或5或很少更多，通短，早落或宿存，先端通钝的，很少合生然后具帽状的。

Milkwort intervove with climbing fig, which had fruit shaped like the calyx of a lotus, while the milkwort had swollen tubers.

何首乌藤和木莲藤缠络着，木莲有莲房一般的果实，何首乌有臃肿的根。

Left nephroureterectomy with resection of bladder cuff was done and pathology revealed a hamartomatous polyp with renal stone in the lower calyx.

在泌尿道内最见出现的地方是输尿管，而很少发生在肾盂或肾盏内。

The results showed that Echinacea is capitulum,discal flower is dark-violet and liguliform,its calyx is 4,its pedicel has non-glandular hair and main root is cylindrical.

淡紫松果头状花序,盘心花黑紫色,盘边舌状花,花4轮,花梗有棱样突起,数多,上面密有非毛,气微味淡;

The results showed that Echinacea is capitulum, discal flower is dark-violet and liguliform, its calyx is 4, its pedicel has non-glandular hair and main root is cylindrical.

淡紫松果头状花序，盘心花黑紫色，盘边舌状花，花4轮，花梗有棱样突起，数多，上面密有非毛，气微味淡；