Taxa Count: 13

HYDRANGEACEAE

Carpenteria californica

Fendlera rupicola

Fendlera wrightii

Hydrangea arborescens

Hydrangea chinensis

Hydrangea cinerea

Hydrangea seemannii

Hydrangea serratifolia

Philadelphus argyrocalyx

Philadelphus hirsutus

Philadelphus microphyllus