Arctostaphylos hookeri var. ravenii NatureServe Explorer Species Reports — NatureServe Explorer is a source for authoritative conservation information on more than 50,000 plants, animals and ecological communtities of the U.S and Canada. NatureServe Explorer provides in-depth information on rare and endangered species, but includes common plants and animals too.
NatureServe Explorer is a product of NatureServe in collaboration with the Natural Heritage Network. and branch dieback due to fungal pathogen. USFWS uses the name A. pungens var. ravenii. See Madroño 19(6):200 (1968) for original description. To submit rare plant observation data, use the CNDDB field …
ITIS Reports — ITIS (the Integrated Taxonomic Information System) is a source for authoritative taxonomic information on plants, animals, fungi, and microbes of North America and the world.Arctostaphylos hookeri is a species of manzanita known by the common name Hooker’s manzanita.Arctostaphylos hookeri G. Don ssp. ravenii P.V. Wells – Presidio manzanita Subordinate Taxa. This plant has no children Legal Status. Threatened and Endangered Information: …
FWS Digital Media Library — The U.S. Fish and Wildlife Service’s National Digital Library is a searchable collection of selected images, historical artifacts, audio clips, publications, and video.About Presidio Manzanita (Arctostaphylos montana ssp. ravenii) 2 Nurseries Carry This Plant Add to My Plant List; Presidio Manzanita (Arctostaphylos hookeri ssp. ravenii) is a rare native shrub whose only documented location in the wild is in Presidio Park, San Francisco.It is listed by State and federal agencies as an Endangered Species.
