1a. Leaves deeply incised or pinnatisect; calyx softly woolly. 1. P. abrotanoides 1b. Leaves crenate serrate, rarely shortly incised; calyx hispid. 2. P. atriplicifolia |
Perovskia
Updated on December 24, 2024
1a. Leaves deeply incised or pinnatisect; calyx softly woolly. 1. P. abrotanoides 1b. Leaves crenate serrate, rarely shortly incised; calyx hispid. 2. P. atriplicifolia |