SALIX. 303 



2749, b. S. tetrapla (Walk.) ; 1. lanceolate narrowed to both 

 ends, stigmas undivided. E. B. S. 2702. y. germen glabrous. 

 a. S. Borreriana (Sm.); 1. lanceolate narrowed to both ends, 

 stalk of germ, hairy, style elongate. E. B. S. 2619. b. S. philly- 

 reifolia (Borr.) ; 1. elliptic-lanceolate narrowed at both ends, 

 stalk of germ, glabrous, style as long as stigmas. E. B. S. 2660. 

 Small branching shrubs. Mountain valleys. IV. V. 



ix. Fuscce. Stani. 2. Anth. fuscous-yellow when empty. 

 Catkins bracteated at the base. Stalks of the caps, very rarely 

 not longer than the gland. Shrubs with a subterranean creep- 

 ing trunk. L. silky beneath. 



A. Rosmarinifolice (Borr.). Small erect shrubs. 



20. S. rosmarinifolia (L.) ; 1. linear-lanceolate silky beneath 

 quite entire or remotely glandular toothed, stip. lanceolate, ger- 

 mens silky Zawceo/ae-acuminate, scales short hairy, " style about 

 as long as the linear- divided stigmas." E. B. 1365. A slender 

 upright shrub, 3 feet high. Catkins very short, at first droop- 

 ing. Whole plant becomes nearly black in drying. Style short. 

 " Several parts of the north." Sm. Sh. IV. ? 



21. S. angustifolia (Wulf. ?) ; 1. linear-lanceolate silky beneath 

 when young afterwards nearly glabrous remotely glandular- 

 toothed, stip. very minute, germens densely silky ovate-acuminate, 

 scales very villose and nearly as long as the young germens, style 

 as long as the erect lanceolate entire stigmas. S. Arbuscula Sm., 

 E. B. 1366 (excl. large 1.), not Koch, Fries. A shrub about a foot 

 high. L. very much attenuated at both ends. CJova. Dum- 

 fries. Sh. IV. S. 



22. S. Doniana (Sm.) ; L lanceolate or obovate-lanceolate acute 

 slightly serrate livid with scattered silky hairs beneath, stip. linear, 

 germens very silky ovate-oblong longer than the bearded oblong- 

 ovate scales, style very short, stigmas short emarginate. E. B. S. 

 2599. Shrub about 6 feet high. " Stam. monadelphous, anth. 

 ultimately luteo-fuscous not black." (Koch.) Closely allied to 

 the Purpurecs. Forfarshire. Sh. V. S. 



B. Repentes. Small procumbent shrubs. 



23. S. repens (L.) ; 1. elliptical or elliptic-lanceolate acute 

 entire or minutely glandular-serrate glaucous and silky beneath, 

 germens lanceolate silky, style moderate, stigmas ovate bifid. 

 a. S. repens (Sm.) ; 1. elliptic-lanceolate with a straight point, st. 

 depressed with short upright branches. E. B. 183. /3. S.fusca 

 (Sm.) ; 1. oblong-oval straight, st. decumbent below then erect 

 much branched. E.B. 1960. y. S.prostrata (Sm.) ; 1. elliptic- 

 oblong with a twisted point, st. prostrate with elongated straight 

 branches. E. B. 1959. S. S. ascendens (Sm.) ; 1. elliptical with 



