Philadelphus microphyllus subsp. stramineus (Rydb.) C.L.Hitchc.

Herbarium of
Rancho Santa Ana Botanic Garden [RSA]
Philadelphus microphyllus Gray subsp. stramineus (Rydb.) C.L
Hitchc.
MEXICO. BAJA CALIFORNIA.
Sierra San Pedro Mártir, cypress canyon near end of Upper Vallecitos
road at Los Llanitos, ca. 6.4 mi. SE from Observatory road at Vallecitos
near SW base of Cerros la Botella Azul.
Rocky slope above stream bed with many pools of water, some deep, but
stream not now flowing.
Elevation: 2300.0 m
Low shrub.
Robert F. Thome
63550
Hydrangeaceae
19 Jul 1988
04080831
04080831