Isodon effusus Verbena deciduous ground cover that is

deciduous ground cover that is unrivaled for dry shade

Amsonia hubrichtii is a North American native perennial plant that was discovered in 1942 in Arkansas by Leslie Hubricht and named in his honor

Conversely

The flowers

lemony-yellow flowers

Isodon effusus Verbena deciduous ground cover that is(aka: Rabdosia effusus (longituba), Plectranthus effusus) From the Japanese mountains of Honshu, Shikoku, and Kyushu comes this woodland member of the salvia family formerly Rabdosia longituba, before its reassignment to the genus Plectranthus, then to the genus Isodon. The stems of the clumping Isodon effusus rise throughout the summer, reaching 2' tall by September when they are topped with 1' long, airy panicles containing hundreds of pendent,