tomentose

petiole stoutish, 2-15 mm, tomentose;

叶柄略粗，2-15毫米，被绒；

margin revolute;apex acute;abaxial surface sparsely rufous-tomentose, indumentum ± detersile, midrib sparsely glandular-hairy;

边缘外先端锐尖背面红棕色被绒的疏生，被多少脱，中脉疏生腺；

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；背面花萼被绒和具长；花具花瓣。(76

Young stems terete to frequently 4-angled or subalate, glabrous, puberulous, pubescent, or tomentose, often glabrescent.

嫩茎圆柱状到经常地四棱形略似翼的，无，被微，短，被绒的，通常后脱落。

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

轴和花梗被绒者被绒；卵形苞片圆形，5-7毫米，两面密被绢；正面的花萼是密被绢；叶基部近心形。

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；背面花萼被绒；花具花瓣的无花瓣。(75

Fruit ellipsoid, slightly dorsally compressed, 2–4.5 × 1.5–2.5 mm, densely tomentose or squamose-scaly, especially along ridges;

果椭圆形，稍微背压扁，2-4.5*1.5-2.5毫米，密被绒有鳞，特别脊；