Broadleaf Signalgrass (Platyphylla)

The Broadleaf Signalgrass (Platyphylla) is generally described as an annual graminoid. This is native to the U.S. (United States) has its most active growth period in the spring . The greatest bloom is usually observed in the indeterminate, with fruit and seed production starting in the summer and continuing until fall. Leaves are not retained year to year. The Broadleaf Signalgrass (Platyphylla) has a short life span relative to most other plant species and a moderate growth rate. At maturity, the typical Broadleaf Signalgrass (Platyphylla) will reach up to 3 feet high, with a maximum height at 20 years of 0 inches.

The Broadleaf Signalgrass (Platyphylla) is not commonly available from nurseries, garden stores and other plant dealers and distributors. It can be propagated by seed. It has a rapid 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 17°F. has low tolerance to drought and restricted water conditions.