

— 112 — 



Folia omnia opposita. Stamina bracteas 3-4 plo superantia. 



Styli plus minus elongati S. purpurea var. japonica. 



Folia alterna vel in ramulis opposita. Stamina bracteas duplo 



superantia. Styli subnuli S. purpurea var. Smithiana. 



12. Salix Gilgiana SEEMEN. 

 (Tabula nostra XIX.) 



Salix Gilgiana Seemen, Salic. Jap. p. 59, Taf. XIII, A-D (1903)— 

 Leveille in Bull. Acad. Int. Geogr. Bot. XVI, p. 145 (1906) -Schnei- 

 der in Sargent, PL Wils. Ill, p. 169 (1916). 



Syn. Salix purpurea (non Linn/EUS) Matsumura, Nippon Shoku- 

 butsu Meii p. 170 (1884) ; Shokubutsu Mei-I. p. 261 (1895). 



Salix Makinoana Seemen in Fedde, Repert. I, p. 173 (1905), pro 

 parte —Matsumura, Ind. PI. Jap. II, pt. 2, p. 11 (1912), pro parte — 

 Schneider in PL Wils. Ill, p. 110 (1916)— Nakai in Bull. Soc. 

 Dendrol. France no. 66, p. 14 (1928)— Rehder in Journ. Arnold 

 Arboretum X, p. 114 (1929). 



Salix gymnolepis Leveille & Vaniot in Fedde, Repert. Ill, p. 22 

 (1907)— Matsumura, Ind. PL Jap. II, pt. 2, p. 10 (1912). 



Salix purpurea L. subsp. eupurpurea var. sericea Koidzumi in Tokyo 

 Bot. Mag. XXVII, p. 92 (1913) -Schneider in Sargent, PL Wils. Ill, 

 p. 167 (1916). 



Salix purpurea L. subsp. gymnolepis Koidzumi in Tokyo Bot. Mag. 

 XXVII, p. 267 (1913). 



. Frutex vel arborescens dioicus usque 7 m. altus virgatus, trunco usque 

 20 cm. lato, ramis elongatis ascendentibus vel erectis. Ramus biennis 

 flavescenti-viridis vel rubescenti-viridis vel griseo-viridis glaber, horno- 

 tinus juventute adpresse sericeo-pubescens demum glabrescens viridis. 

 Gemma? hiemales lucidae dorsi-ventrali compressae 3-6 mm. longas 

 obtusas. Folia primo adpresse sericea prsecipue in plantis masculis 

 densius sericea asstivatione convoluta demum glabrescentia angusta 

 subulata vel anguste oblanceolata 1,5-12,2 cm. longa 2-7 mm. lata supra 

 glabra viridia infra praster costas virides glauca, margine denticulata 



