Taxa Count: 14

HYDRANGEACEAE

Hydrangea asterolasia

Hydrangea diplostemona

Hydrangea jelskii

Hydrangea macrophylla

Hydrangea peruviana

Hydrangea peruviana var. oerstedii

Hydrangea peruviana var. peruviana

Hydrangea preslii

Hydrangea serratifolia

Hydrangea steyermarkii

Hydrangea tarapotensis

Philadelphus mearnsii

Philadelphus mexicanus