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或略似翼，无毛，毛，短毛，或绒毛，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.

轴和花梗绒毛或者绒毛；卵形苞片圆形，5-7毫米，两面密绢毛；正面花萼是密绢毛；叶基部近心形。

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或略似翼的，无毛，微柔毛，短柔毛，或毛的，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.

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

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或略似翼，无，柔，短柔，或绒，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.

轴和花梗绒或者绒；卵形苞片圆形，5-7毫米，两面密绢；正面花萼是密绢；叶基部近心形。

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或略似翼的，无毛，微柔毛，短柔毛，或绒毛的，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.

轴和花梗绒毛或者绒毛；卵形苞片圆形，5-7毫，密绢毛；正的花萼是密绢毛；叶基部近心形。

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，无毛，微柔毛，短柔毛，绒毛的，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.

轴和花梗绒毛绒毛；卵形苞片圆形，5-7毫米，两面密绢毛；正面的花萼是密绢毛；叶基部心形。

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或略似翼，，微柔，短柔，或绒，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.

轴和花梗绒或者绒；卵形苞片圆形，5-7毫米，两面密绢；正面花萼是密绢；叶基部近心形。

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或略似翼，无，被微，，或被绒，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.

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

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

嫩茎圆柱状地四棱形或略似翼，无毛，被微柔毛，短柔毛，或被绒毛，通后脱。

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

轴和花梗被绒毛或者被绒毛；卵形苞片圆形，5-7毫米，两面密被绢毛；正面花萼是密被绢毛；基部近心形。

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或略似翼的，无，被微柔，短柔，或被绒的，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.

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