VOL. L.] PHILOSOPHICAL TRANSACTIOKS. 201 



124. Sonchus palustris Sp. PI. 793. The greatest marsh-tree sowthistle. It 

 expands its flowers about 6 or 7, and closes about 2 afternoon. — 26. Lactuca 

 sativa C. B. pin. 122. Sp. PI. 795. Garden lettuce, opens its flower^ about 

 7, and closes them about 10 forenoon. — 27. Dens leonis Ger. 228. Raii 

 Syn. 170. Leontodon taraxacum Sp. PI. 798. Dandelion. It expands at 5 or 

 65 and closes at 8 or 9 in the forenoon. This flowers early in the spring, and 

 again in the autumn. — 28. Dens leonis hirsutus leptocaulos, hieracium dictus.. 

 Raii Syn. 17 1. Leontodon hispidum Sp. PI. 799. Rough dandelion, or dande- 

 lion hawk weed. This plant opens its flower about 4 in the morning, and keeps 

 it expanded till 3 afternoon. In May. — 29. Hieracium minus praemorsa radice. 

 Park. 794. Raii Syn. 164. Leontodon autumnale. Sp. PL 799- Hawkweed 

 with bitten roots, or yellow Devil's-bit. The flowers open about 7, and keep in 

 an expanded state till about 3 afternoon. It flowers in July and August. — 30. 

 Pilosella repens Ger. 573. Raii Syn. 170. Hieracium pilosella Sp. PI. 800. 

 Common creeping mouse-ear. It opens about 8 in the morning, and closes 

 about 2 afternoon. Very common on dry pastures, flowering in June and July. 

 — 31. Hieracium murorum folio pilosissimo C. B. pin. 129. Raii Syn. l68^ 

 Hieracium murorum Sp. PI. 802. The flowers of this plant expand about 6 or 

 7, and close about 2 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. 

 PI. 804. Narrow-leaved bushy hawkweed. The flowers of this species expand 

 about 6 in the morning, and remain open till 5 afternoon. — 33. Hieracium fru- 

 ticosum latifolium hirsutum C. B. pin. 129. Raii Syn. p. 167. Hieracium sa 

 baudum Sp. PI. 804. Bushy hawkweed with broad rough leaves. These flowers 

 are in their expanded state from about 7 in the morning till 1 or 2 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. N° 702. 

 Succory-leaved mountain hawkweed. The flowers expand about 6 in the morn- 

 ing, and close about 5 afternoon. — 35. Hieracium hortense floribus atro-purpu- 

 rascentibus C. B. pin. 128. Hieracium aurantiacum Sp. PL 801. Garden hawk- 

 weed with deep purple flowers, or sweet Indian mouse-ear. The flowers are in 

 their expanded state from 6 or 7 in the morning till 3 or 4 afternoon. — 36. 

 Hieracium luteum glabrum, sive minus hirsutum. J. B. Raii Syn. l65. Crepis 

 tectorum Sp. PL 8O7. Smooth succory hawkweed. The flowers of this plant 

 expand about 4 in the morning, and close about noon. — 37- Hieracium alpinum 

 scorzonerae folio. Tourn. Inst. 472. — Crepis alpina Sp. PL 8O6. Mountain 

 hawkweed with a vipers-grass leaf. These open about 5 or 6, and close at 1 1 in 

 the forenoon. — 38. Hieracmm dentis leonis folio, flore suave-rubente, C. B. pin. 

 127. Raii Hist. pi. 231. Crepis rubra Sp. PL 8O6. Hawkweed of Apulia with 



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