tetradymia stenolepis bloom - joshua tree np - 070420 b

angiosperms asteraceae asterales asterids asteroideae beauty bernardino biodiversity bloom blossom botany bush california clade cottonthorn creosote deciduous desert disc family flora flower genus grey head hermaphrodite hiking indigenous inflorescence joshua little mojave mountains national native natural nature outdoors park plantae plants ranges reserve san scrub senecioneae shrub species spiny stenolepis subfamily summer sunflower tetradymia tree tribe vegetation wild wildflowers wildlife woodland yellow