ROSACEAE. — PRUNUS 269 
Sepala extus pilosa. Rami tomentosi. 
Cupula (5 mm.) extus glabra v. subglabra, tubulosa v. leviter obconica, 
Cupula (5.5 mm.) extus sat dense pubescens, obconico-tubulosa, sepala 
3 mm. longa; petala 7.5 longa, 4.5 mm. lata; flores subpraecoces. 
Var. trichocarpa. 
Ovarium inde a basi pilosum, pilis infimis plus minus retrorsis; sepala extus 
plus minus pilosa. 
Cupula 3 mm. longa, breviter campanulata, glabra, sepala 2 mm.; flores 
POlelhnOLh . .—. 2-275. 04 30. V UR ROI TN qe Var. breviflora. 
Cupula 4.5-5 mm. longa, tubulosa v. tubuloso-obconica, sepala 2-3 mm. 
Cupula glabra v. subglabra; pedicelli 0-2.5 mm. longi; petala 8.5-9 mm. 
JOnHA L0 a, o uM e dM Var. endotricha. 
Cupula extus sat dense puberulenta; pedicelli brevissimi. 
Var. tsuluensis. 
Flores 5-8-meri, solitarii, praecoces; cupula 5 mm. longa, obconica, ut sepala 
(2.5 mm.) glabra; petala rubra; ovarium circiter medio pilosum. 
Var. heteromera. 
Prunus tomentosa, var. Spaethiana Koehne, n. var. See above. 
Cultivated in European gardens. Specimens from Cashmere, temperate region, 
alt. 1600-2000 m., T. Thomson, in Herb. Ind. Or., Hooker f. & Thompson, sterile 
branches, in foliage exactly like the cultivated specimens. 
, Prunus tomentosa, var. Graebneriana Koehne, n. var. See above. 
Cultivated near the Botanie Garden, Berlin-Dahlem. 
Prunus tomentosa, var. insularis Koehne, n. var. See above. 
Japan: Yokohama, 1862, C. J. Mazimowice; Matsuge, June 30, 1899, U. 
Faurie (No. 3156); in Tottori, May 22, 1899, U. Faurie (No. 3157). Korea: cul- 
tivated in the gardens Tjouscheng, June 8, 1908, T'aquet (No. 790); in the gardens 
of Ouensan, June 1906, U. Faurie (No. 335); Quelpaert, in the mission garden, 
April 1909, Taquet (No. 2526). 
Prunus tomentosa, var. Souliei Koehne, n. var. 
Rami annotini apice parce pilosi, basi glabri, cortice hinc inde rimoso. — Flores 
Subpraecoces foliis simul vix e gemma exsertis. Pedicelli vix 1 mm. longi, glabri 
V. subglabri; cupula 4.75 mm. longa, tubulosa, extus ima basi pubescens ceterum 
gabra, intus basi excepta pilosa; sepala 2.5 mm. longa, ovata, minutim glanduloso- 
vedi utrinque glabra, subreflexa; petala ignota; ovarium inde a medio pilo- 
um, 
Szech'uan: Tachien-lu, J. A. Soulié. 
Prunus tomentosa, var. Kashkarovii Koehne, n. var. í : 
, Rami annotini tomentosi, vetustiores plus minus glabrati, cortice plus minus 
rimoso. Flores coaetanei foliis simul circa 1.5 em. longis; pedicelli 1-2.5 mm. longi, 
Pubescentes; cupula 5 mm. longa, tubulosa v. sursum vix dilatata, glabra v. sub- 
bra, intus ima basi excepta dense pubescens; sepala 2 mm. longa, plus minus 
horizontalia, minutim glanduloso-serrulata, extus subpilosa; petala 6-7.5 mm. 
ead 5-6.5 mm. lata; stamina 16-21, ad 5 mm. longa; ovarium inde a medio 
osum, 
Tibet: on the road from Tachien-lu to Batang, between Olun-sha and Nakh- 
chukha (or Hok’ou), May 18, 1893, V. A. Kashkarov. Western Hupeh: April 
1901, E. H. Wilson (Veitch Exped. No. 1864). ` 
Prunus tomentosa, var. endotricha Koehne. See p. 225. 
