Yellow Penstemon (Confertus)

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

The Yellow Penstemon (Confertus) is not commonly available from nurseries, garden stores and other plant dealers and distributors. It can be propagated by container, seed. It has a rapid ability to spread through seed production and the seedlings have high vigor. Note that cold stratification is not required for seed germination and the plant cannot survive exposure to temperatures below -23°F. has low tolerance to drought and restricted water conditions.