Sharpleaf Penstemon (Acuminatus)

The Sharpleaf Penstemon (Acuminatus) is generally described as a perennial forb/herb. This is native to the U.S. (United States) has its most active growth period in the spring and summer . The Sharpleaf Penstemon (Acuminatus) has green foliage and inconspicuous blue flowers, with an abuncance of conspicuous brown fruits or seeds. The greatest bloom is usually observed in the late spring, with fruit and seed production starting in the summer and continuing until fall. Leaves are not retained year to year. The Sharpleaf Penstemon (Acuminatus) has a moderate life span relative to most other plant species and a moderate growth rate. At maturity, the typical Sharpleaf Penstemon (Acuminatus) will reach up to 2 feet high, with a maximum height at 20 years of 0 inches.

The Sharpleaf Penstemon (Acuminatus) generally appears in field collections and doesn't tend to be commercially available. It can be propagated by seed. It has a moderate ability to spread through seed production and the seedlings have medium vigor. Note that cold stratification is not required for seed germination and the plant cannot survive exposure to temperatures below -33°F. has high tolerance to drought and restricted water conditions.