Rhododendron emarginatum Hemsl. & E.H.Wilson
19951609 Wild collected in Vietnam
19951611 Wild collected in Vietnam
19951613 Wild collected in Vietnam
19961301 Wild collected in Vietnam
19962586 Wild collected in China
19970336 Wild collected in Vietnam
20022490 Wild collected in Vietnam
20022496 Wild collected in Vietnam
20051762 Wild collected in China
20052542 Wild collected in Vietnam
20141072 Wild collected in Vietnam
20141074 Wild collected in Vietnam
20150222 Wild collected in Vietnam
20161248 Wild collected in Vietnam
20170496 Wild collected in Vietnam
20170509 Wild collected in Vietnam
20170868 Wild collected in Vietnam
Synonym(s):
Rhododendron euonymifolium H.Lév.
Rhododendron ericoides Low ex Hook.f.
19871806 Wild collected in Malaysia
20031331 Cultivated from material wild collected in Malaysia
Rhododendron eriocarpum (Hayata) Nakai
19812264 Cultivated material
19880983 Wild collected in Japan
20210638 Cultivated material
Synonym(s):
Rhododendron indicum var. tamurai Makino
Rhododendron tawadae (Ohwi) Ohwi
Rhododendron tamurae (Makino) Masamune
Rhododendron indicum var. eriocarpum Hayata
Rhododendron eriocarpum var. tawadae Ohwi
Rhododendron erosum Cowan
19371020 Wild collected in China
19561111 Uncertain
20242869 Uncertain
Rhododendron × erythrocalyx Balf.f. & Forrest
19764026 Wild collected in China
Synonym(s):
Rhododendron cymbomorphum Balf.f. & Forrest
Rhododendron beimaense Balf.f. & Forrest
Rhododendron eucallum Balf.f. & Forrest
Rhododendron × erythrocalyx subsp. beimaense (Balf.f. & Forrest) Tagg
Rhododendron × erythrocalyx subsp. eucallum (Balf.f. & Forrest) Tagg
Rhododendron truncatulum Balf.f. & Forrest
Rhododendron × erythrocalyx subsp. docimum Balf.f. ex Tagg
Rhododendron panteumorphum Balf.f. & W.W.Sm.
Rhododendron × erythrocalyx subsp. truncatulum (Balf.f. & Forrest) Tagg
Rhododendron euchroum Balf.f. & Kingdon-Ward
19980010 Cultivated material
Rhododendron eudoxum Balf.f. & Forrest var. eudoxum
19240163 Wild collected in China
19730187 Cultivated from material wild collected in China
19794034 Wild collected in China
Synonym(s):
Rhododendron trichophlebium Balf.f. & Forrest
Rhododendron eudoxum subsp. trichomiscum (Balf.f. & Forrest) Tagg
Rhododendron fulvastrum subsp. trichomiscum (Balf.f. & Forrest) Cowan
Rhododendron fulvastrum subsp. trichophlebium (Balf.f. & Forrest) Cowan
Rhododendron trichomiscum Balf.f. & Forrest
Rhododendron temenium subsp. albipetalum Cowan
Rhododendron temenium subsp. rhodanthum Cowan
Rhododendron exasperatum Tagg
19568337 Cultivated material
Rhododendron excellens Hemsl. & E.H.Wilson
19951644 Wild collected in Vietnam
20001560 Wild collected in Vietnam
20020815 Wild collected in Vietnam
20150034 Wild collected in Vietnam
20150634 Wild collected in Vietnam
20150664 Wild collected in Vietnam
20150675 Wild collected in Vietnam
20170741 Wild collected in Vietnam
20170743 Wild collected in Vietnam
Rhododendron exuberans (Sleumer) Argent
19841213 Wild collected in Malaysia
Synonym(s):
Rhododendron nervulosum var. exuberans Sleumer