Spiny-headed Chaff Flower (Alternanthera echinocephala) The Spiny-headed Chaff Flower (Alternanthera echinocephala) is a member of the Amaranth Family. Of the 13 species, 12 are endemic. You can see the yellow pollen on the anthers of these flowers. Darwin Center, Puerto Ayora, Santa Cruz Island.
173 of 297 Index - or click on photo to advance