orbicular

Crystals existed as orbicular crystal druses which were massed by many prismy crystals.

体主要以簇态存在,簇球状,由许多棱柱状聚集而成;

mouth subvertical, ca. 1.5 cm.Upper petal orbicular, 1-1.5 cm, apex long aristate, abaxial midvein broadly cristate;

约，口近垂直厘米旗瓣圆，1-1.5厘米，先端具长芒，背面中脉宽鸡冠状；

Eurasian mint(Mentha pulegium)having small lilac - blue flowers and ovate or nearly orbicular leaves that yield a useful,aromatic oil.

薄荷一种欧亚薄荷（唇萼薄荷薄荷属），长有丁香紫蓝色花朵和卵或近似圆叶子，其叶子可生产出一种有用和芳香油

9. A Eurasian mint(Mentha pulegium) having small lilac-blue flowers and ovate or nearly orbicular leaves that yield a useful, aromatic oil.

薄荷一种欧亚薄荷（唇萼薄荷薄荷属），长有丁香紫蓝色花朵和卵或近似圆叶子，其叶子可生产出一种有用和芳香油收藏指正

basal leaf blade obovate, oblong, broadly elliptic, or orbicular, 9-12 × 5-16 mm, margin entire, narrowly brown lunulate, apex obtuse to rounded.

倒卵基生叶，长圆，宽椭圆，或圆，9-12*5-16毫米，边缘全缘，狭棕色小新月，先端钝到圆。

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

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