W
- Wait-a-minute tree/bush - Acacia
- Wait-a-minute tree - Acacia greggii
- Waxberry - Roundleaf Snowberry
- Waxflower - Cliffbush/Jamesia
- Western Jimson - Jimson Weed
- Western Red Raspberry - Red Raspberry
- (- 1 -) Western Soapberry - Sapindus saponaria var. drummondii
Western Soapberry
Jaboncillo, Cherioni
Wild China-Tree
See: Sapindus, Sapindaceae - Whipple Yucca - Soaptree yucca
- White Dalea - Scruffy Prairie Clover
- White Dalea /#2 - Emory Dalea
- (- 2 -) LCRV-White Ratany - Krameria grayi
White Ratany, (White Rhatany)
Chacate
See: Krameria, Krameriaceae - White Rhatany - White Ratany
- White Zinnia - Wild Zinnia
- Wild China-Tree - Western Soapberry
- Wild Cotton - Arizona Desert Cotton
- Wild Delphinium - Barestem Larkspur
- Wild Hazel - Jojoba
- Wild lantana - Sand-verbena
- Wild Olive /#1 - Desert Olive
- Wild Olive /#2- New Mexican Forestiera
- Wild privet - New Mexican Forestiera
- Wild Red Raspberry - Red Raspberry
- Wild Rhubarb - Canaigre Dock
- (- 3 -) Wild Zinnia - Zinnia acerosa
Wild Zinnia, White Zinnia
Spinyleaf Zinnia
Desert Zinnia
See: Zinnia, Asteraceae - (- 4/5/5/7 -) Willows
- Willow - Salix
Coyote Willow - Salix exigua
Coyote Willow - = Sandbar Willow
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- (- 4 -) Goodding Willow - Salix gooddingii
- (- 5 -) Sandbar Willow - Salix exigua'
- (- 6 -) Bonpland Willow - Salix bonplandiana
Bonpland Willow
Toumey Willow
Polished Willow, Red Willow
See: Salix, Salicaceae - Desert-willow - Chilopsis linearis
- (- 7 -) Seepwillow - Baccharis
See: Seepwillow - (- 8 -) Windmills (Trailing Windmills) - Trailing Four O'clock
- (- 9 -) LCRV-Woolly Tidestromia - Tidestromia lanuginosa
See: Amaranthaceae, (T. lanuginosa not listed.)
Tridestromia not listed in 5 subfamilies. - Wishbone Bush - Desert Wishbone Bush
- Wood Spider - Devil's Claw /#2
Read more about this topic: List Of Plants By Common Name (Sonoran Desert)