Despite its common names, this plant is not a true fern, but has leaves that resemble one. Description: Asparagus setaceus is a scrambling perennial evergreen herb with tough green stems, which may reach 1m (3 feet) in length.istribution and habitat: Asparagus setaceus is a vine plant in the genus Asparagus. It is native to Southern Africa and is grown elsewhere as an ornamental plant. It has become an invasive species in several locations where it has been introduced.
Come prepared! Weather on Padre Island varies widely and can change from sunny and warm to thunderstorms and heavy winds very quickly. Here are some weather-related links and information for planning your visit:
Typical Weather Conditions: Padre Island has long, hot summers and short, mild winters. Most rain falls near the beginning and end of hurricane and tropical storm season, which lasts from June to October. 1  Spring âDaytime temperatures average in the 70s-80's Fahrenheit, with lows in the 50s-60's. 2  Summer â Daytime temperatures are usually in the mid-90's Fahrenheit, with very humid conditions.