the rare and endangered santa clara valley dudleya (dudleya abramsii rose ssp. setchellii) blooming in south san francisco bay

abrams america bay bloom blooming botanical botany bright buds california close up colors detail drought dudleya abramsii endangered endemic flora flower garden gardening hardy herb ideas landscaping light macro native nature outdoors park perennial plant rare san francisco santa clara small south spring springtime succulent sunny sunshine tiny united states usa wild wildflower yellow