CL. XXII.] DIOECIA DIANDRIA. 373 



30. S. myrsinites. Green Whortle-leaved Willow. Leaves elliptical, 

 serrate, smooth, veiny, polished on both sides ; young branches hairy ; 



germens stalked, |downy ; capsules awl-shaped. A small bushy 



shrub, with dark-brown branches. Flowers in May and June : grows in 

 the Highlands of Scotland. Eng. Bot. vol. xix. pi. 1360. Eng. Fl. vol. iv. 

 p. 195. 1403. 



31. S. Dicksonidna. Broad-leaved Mountain Willow. Leaves ellipti- 

 cal, acute, slightly toothed, smooth, glaucous beneath ; young branches 

 very smooth ; catkins egg-shaped, short, erect ; germen stalked, egg- 

 shaped, silky ; stigmas nearly sessile. A small smooth shrub, with 



brownish branches. Flowers in April : grows in the Highlands of Scot- 

 land. Eng. Bot. vol. xx. pi. 1390. Eng. FL vol. iv. p. 196. 1404. 



32. S. carimita. Folded-leaved Willow. Leaves egg-shaped, finely 

 toothed, smooth, minutely veined, folded so as to form a keel ; catkin' 

 cylindrical, with rounded, hairy scales ; germen sessile, egg-shaped, silkj 



A bushy shrub, with brown branches, hairy when young. Flower* 



in April : grows in the Highlands of Scotland. Eng. Bot. vol. xix. 

 pi. 1363. Eng. Fl. vol. iv. p. 197. 1405. 



33. S. arbuscula. Little Tree Willow. Leaves lance-shaped, acute, 

 obscurely toothed, smoothish, glaucous beneath, silky when young ; 

 branches downy ; catkin egg-shaped, erect ; germen stalked, between 



egg-shaped and lance-shaped, silky. Stem erect, slender, about a 



foot high, branchless below, like a small tree, with light-brown branches. 

 Flowers in April : grows in the Highlands of Scotland. Eng. Bot. 

 vol. xix. pi. 1366. Eng. FL vol. iv. p. 198. 1406. 



34. S. liviila. Livid Dwarf Willow. Leaves between elliptical and 

 oblong, obscurely toothed, smooth, livid beneath ; stipules none ; ger- 

 men nearly cylindrical, downy, its stalk twice as long as the scale ; 



stigmas nearly sessile. A small shrub, about a foot high, with 



shining divergent branches. Found by Mr. Maughan, at the foot of 

 Hartfell, near Moffat. Eng. FL vol. iv. p. 199. 1407. 



35. S. herbiicea. Least Willow. Leaves round, serrate, reticulated 

 with veins, smooth and shining on both sides ; germen stalked, egg- 

 shaped, smooth. A diminutive shrub, scarcely two inches above ground, 



with long branched roots. Flowers in June : grows on the summits of 

 the higher mountains of Scotland, England, and Wales: frequent. Eng. 

 FL vol. iv. p. 200. 1408. 



** Adult leaves entire, nearly smooth. 



36. S. reticuldta. Wrinkle-leaved Willow. Leaves broadly elliptical,, 

 nearly circular, obtuse, entire, leathery, with reticulated veins, nearly 



smooth, glaucous beneath ; germen sessile, downy. A small shrub, 



with stems two or three inches high, readily distinguished by its cu- 

 riously reticulated leaves. Flowers in June: grows on the higher 

 mountains of Scotland, Yorkshire, and Wales : rare. Eng. Bot. vol. xxvii. 

 pi. 1908. Eng. FL vol. iv. p. 200. 1409. 



*** Leaves hairy or silky. 



37. S. glauca Glaucous Mountain Willow. Leaves nearly entire, 

 between lance-shaped and elliptical, even and nearly smooth above, 

 woolly and white beneath ; leaf-stalks decurrent ; germen sessile, egg- 

 shaped, woolly. A shrub two or three feet high, with short, spread- 



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