Phoenix – Page 82

Bookends.

Cacti, warts and all.

Please click any photo in the set for enlarged views.

Cacti, warts and all.

Please click any photo in the set for enlarged views.

Cowhorn agave (Agave bovicornuta), at the Desert Botanical Garden in Phoenix, Arizona.

Please click any photo in the set for enlarged views.

Cowhorn agave (Agave bovicornuta), at the Desert Botanical Garden in Phoenix, Arizona.

Please click any photo in the set for enlarged views.

Sow thistle, No. 5.

Sow thistle, No. 4.

Sow thistle, No. 3.