F. Fedde: Species novae in Gardener's Chronicle, 3. ser, XLVII (1910). 95 
Baker. — No. 812. Peucedanum Wilmsianum Wolff. -- No. 622. Gladiolus 
psittacinus Hook. var. Cooperi Hook. — No. 865. Gladiolus psittacinus Hook. 
var. Cooperi Hook. — No. 625. Gladiolus crassifolius Baker. — No, 877. 
Gladiolus crassifolius Baker. — No, 361. Selaginella rupestris Spring. — 
No, 857. Selaginella rupestris Spring. — No. 281. Tulbaghia alliacia L. — 
No. 310. Schizoglossum exile Schlechter. — No. 367. Ipomoea N Roth. 
— No. 426. Seseli caffrum Meissn. — No. 618. Lippia asperifolia Rich. — 
No. 474. Cyclonema triphyllum Harv. — No. 471, Ilex mitis (L.) Radlkf. 
— No. 712. Lycopodium cernuum L. — No, 506. Stachys aethiopica L. 
Die bisher erschienenen Lieferungen dieser Sammlung sind vergriffen ; 
sie wird aber fortgesetzt. — Preis 40 M. für die Centurie. 
XX. Species novae in Gardener's Chronicle, 3. ser., XLVII 
(1910) descriptae. 
Compilavit F. Fedde. 
91. Rhododendron primulinum Hemsley, |. c., p. 4. — Inter species 
minores ob calycem amplum et corollam flavam fere rotatam insignis. 
— Fruticulus 45- 60 cm altus, praeter corollam fere undique pulchre 
lepidotus, dense ramosus, ramis tenuibus. Folia confertissima, imbricata, 
recurva, coriacea, persistentia; lamina ovato-oblonga, 1—2 cm longa, 
apiculata, basi rotundata, bullata, margine recurva, utrinque crebre lepi- 
dota, supra atro-viridia, inter lepides nitida, canaliculata, subtus concava, 
pallida; petiolus 2—3 mm longus. Flores 3—5 in apicibus ramorum 
pedicellati, pedicellis 4—7 mm longis arcte recurvis, flavi. Calyx sub- 
bilabiatus, herbaceus, lobis leviter inaequalibus, ovatis, 4—6 mm longis, 
acute acuminatis, demum recurvis, Corolla fere regularis, subrotata, cir- 
citer 2—5 cm diametro, haud lepidota, lobis rotundatis undulatis, fauce 
villosula. Stamina 10, corollam aequantia, filamentis paulo supra basin 
et infra medium incrassatis barbatulis, ceterum glabris. Ovarium 5-locu- 
lare; stylus cum ovario 16—17 mm longus, infra medium puberulus. 
Capsula ignota. — China occidentalis: (E. H. Wilson, 1773). — 
R. primulaeflorum Franchet, differs in having oblong, distinctly-stalked 
leaves, and in the corolla being tubular, the tube longer than the lobes. 
92. Rhododendron Harrovianum Hemsley, |. c., p. 4. — Ex affinitate 
R. heliolepidis Franch., a qua differt foliis angustis minus distincte apicu- 
latis, corollae lobis acutis et staminibus exsertis. — Frutex 60—90 cm 
altus; rami recti, rigidi, primum lepidoti, internodiis quam petiolis vix 
brevioribus. Folia petiolata, persistentia, coriacea, patentia; lamina lineari- 
lanceolata, 3—7 cm longa, obscure apiculata, basi cuneata, margine re- 
curva; supra atro-viridia, nitida, laevia; costa impressa, subtus creberrime 
lepidota, lepidibus parvis, costa valida elevata; petiolus crassiusculus, 
4—8 mm longus. Flores 3—5 in ramorum apicibus aggregati, pedicellati, 
