Philosophical transactions, Vol. L. Part II. For the year 1758. / Giving some account of the present undertakings, studies, and labours, of the ingenious, in many considerable parts of the world.

by Various; Royal Society

31. Hieracium murorum folio pilosissimo C. B. pin. 129. Raii Syn. 168. Hieracium murorum Sp. pl. 802. The flowers of this plant expand about six or seven, and close about two in the afternoon. Upon old walls, flowering in June and July. This is called in English, French or Golden Lungwort.

32. Hieracium fruticosum angustifolium majus. C. B. pin. 129. Hieracium umbellatum Sp. pl. 804. Narrow-leaved bushy Hawkweed. The flowers of this species expand about six in the morning, and remain open till five in the afternoon.

33. Hieracium fruticosum latifolium hirsutum C. B. pin. 129. Raii Syn. p. 167. Hieracium sabaudum Sp. pl. 804. Bushy Hawkweed with broad rough leaves. These flowers are in their expanded state from about seven in the morning till one or two in the afternoon. In woods, flowering in June and July.

34. Hieracium montanum cichorii folio. Raii. Syn. p. 166. Hieracium paludosum Sp. pl. 638. Fl. Suec. 2. Nº. 702. Succory-leaved Mountain Hawkweed. The flowers expand about six in the morning, and close about five in the afternoon.

35. Hieracium hortense floribus atro-purpurascentibus C. B. pin. 128. Hieracium aurantiacum Sp. pl. 801. Garden Hawkweed with deep purple flowers, or Sweet Indian Mouse-ear. The flowers are in their expanded state from six or seven in the morning till three or four in the afternoon.

36. Hieracium luteum glabrum, sive minus hirsutum. J. B. Raii Syn. 165. Crepis tectorum Sp. pl. 807. Smooth Succory Hawkweed. The flowers of this plant expand about four in the morning, and close about noon.

37. Hieracium Alpinum Scorzoneræ folio Tourn. Inst. 472. Crepis Alpina Sp. pl. 806. Mountain Hawkweed with a vipers-grass leaf. These open about five or six, and close at eleven in the forenoon.

38. Hieracium dentis leonis folio, flore suave-rubente, C. B. pin. 127. Raii hist. pl. 231. Crepis rubra Sp. pl. 806. Hawkweed of Apulia with a flesh-coloured flower. The flowers remain in their expanded state from six or seven in the morning till one or two in the afternoon.

39. Hieracium echioides, capitulis cardui benedicti C. B. pin. 128. Raii Syn. 166. Picris echioides Sp. pl. 792. Lang de bœuf. On banks about hedges, and about the borders of fields, flowering in August. These expand about four or five in the morning, and never close before noon: sometimes they remain open till nine at night.

40. Hieracium Alpinum latifolium hirsutie incanum flore magno. C. B. pin. 128. Raii Syn. p. 167. Hypochæris maculata Sp. pl. 810. Broad-leaved Hungarian Hawkweed. These flowers are in their vigilating state from six in the morning till four in the afternoon.