Henderson Canyon is immediately north of Borrego Palm Canyon. An upside- down V next to the common name indicates a taxon that was new to me when I photographed it on this field trip.

Bigelow's monkeyflower Mimulus bigelovii var. bigelovii Scrophulariaceae

Caterpillar phacelia Phacelia cicutaria var. hispida Hydrophyllaceae

Beavertail cactus Opuntia basilaris var. basilaris Cactaceae

		Chuparosa Justicia californica Asteraceae
Desert chicory Rafinesquia neomexicana Asteraceae				California cloak fern ^ Notholaena californica Pteridaceae
Desert rockpea Lotus rigidus Fabaceae				Desert threadplant Nemacladus rubescens Campanulaceae

Brittlebush Encelia farinosa Asteraceae

Bajada lupine Lupinus concinnus Fabaceae

		Desert stars Monoptilon bellioides Asteraceae		Hall's caulanthus Caulanthus hallii Brassicaceae
Fishhook cactus Mammillaria dioica Cactaceae

Little gold poppy Eschscholzia minutiflora Papaveraceae

Parish's poppy Eschscholzia parishii Papaveraceae

Rock crossosoma ^ Crossosoma bigelovii Crossosomataceae

		Desert wild buckwheat Eriogonum fasciculatum var. polifolium Polygonaceae   San Felipe dyssodia Adenophyllum porophylloides Asteraceae   Star gilia Gilia stellata Polemoniaceae
Peirson's brown-eyed primrose Camissonia claviformis ssp. peirsonii Onagraceae				Pebble pincushion Chaenactis carphoclinia Asteraceae
Short-winged deerweed Lotus scoparius var. brevialatus Fabaceae				Star-flowered bedstraw Galium stellatum var. eremicum Rubiaceae

INDEX