Variations in the occurence of salicin and salinigrin in different willow and poplar barks / by H.A.D. Jowett and C.E. Potter.

  • Jowett, H. A. D. (Hooper Albert Dickinson)
Date:
[1902]
Catalogue details

Licence: In copyright

Credit: Variations in the occurence of salicin and salinigrin in different willow and poplar barks / by H.A.D. Jowett and C.E. Potter. Source: Wellcome Collection.

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    European Wit Species Examined. Source and Date of Collecti Salix alba, Linn... S. alba, var. vitellina, Linn. Ditto . S. babylonica, Linn. 8. fragilis, Linn... S. hippophaifolia, Thuill. S. nigricans, Sra.. S. pentandra, Linn. S. phylicifolia, Linn. S. purpurea, Linn. ,S. rubra, Huds. S Russellana, Sm. S. [species ?] (narrow-leaved) ... 8. triandra, Linn. »S. viminalis, Linn. S. virulis, Fries. Populus alba, Linn. P. canescens, Sm. P. nigra, Linn. P. nigra, var. pyramidalis, Spach Kew, March, 1 SO I . Sevenoaks, May, 1901 . Sevenoaks, August, 1901 ..... Kew, March, 1901 . Cambridge, July, 1901.■ Kew, March, 1901 . Kew, March, 1901 . Edinburgh, May. 1901 . Edinburgh, August, 1901- Cambridge, July, 1901. Kew, March, 1901 . Cambridge, August, 1901.... Sevenoaks, August, 1901 Cambridge, August, 1901- Cambridge, August, 1901.... Kew, March, 1901 . Cambridge, July, 1901 - Kew, March, 1901 . Kew, March. 1901 . Cambridge, July, 1901. American Wi! Species Examined. Source and Date of Collee Salix cordata, Muhl. S. discolor, Muhl. . »S’. lovgifolia, Muhl. . S. Missouriensis, Bebb. 8. nigra, Marsh.. ,S. nigra. Marsh. S. Wardi, Bebb. .. .. Populus angustifolia, James. P. balsamifera, Linn. P. Frcmonti, S. Wats. P. grnndidentata, Michx. P. monilifera, Aito1. (Cottonwood) P. tremuloides, Michx. Ithaca, N.Y., Spring, 1901. Ithaca, N.Y., Spring, 1901. St. Louis, Mo., March, 1901 . • I Courtney, Mo., March, 1901.. Courtney, Mo., March, 1901.. Washington, D.C., May, 190. Allenton,St.LouisCo., Mo ,A Unknown. Ithaca, N.Y., Spring, 1901 .... San Bernardino Co., S. Califc Ithaca. N.Y.... Jefferson Barracks, Mo., Mai, Unknown. .