79 
5L9. G. Mollugo, Linn. Native. English. 
520. G. pusillum, Linn. Native. Scottish. 
Limestone hills near Ingleton — 0. A. Moore. Rocks near the head 
of Lunedale ! — J. Backhouse , Jun. Applegarth Scarrs, near Rich- 
mond — James Ward. 
521. G. anglicum, Huds. Incognit. 
The locality mentioned in the Flora for this species rests upon the 
authority of Mr. Knowlton (B. G. 674). It is needful that it should 
receive modern confirmation. 
522. G. tricorne, With. Colonist. Germanic ? 
G. saccharatum, Linn. Incognit. 
G. verrucosum, Flora, 50. It is needful that the locality quoted in 
the Flora for this species should receive modern confirmation be- 
fore it can be accepted with confidence. 
523. G. Aparine, Linn. 
Native. 
British. 
525. G. boreale, Linn. 
Native. 
Scottish. 
SHERARDIA. 
526. S. arvensis, Linn. 
Native. 
British. 
ASPERULA. 
527. A. odorata, Linn. 
Native. 
British. 
A. arvensis, Linn. 
Alien. 
Between Brighouse and Sowerby bridge, in the vale of Calder — 
8. Gibson. (Phyt. i. 773.) 
528. A. cynanchica, Linn. Native. English. 
ORDER XLII. VALERIANACE4C. 
CENTRANTHUS. 
529. C. ruber, DC. Alien. 
Valeriana , Flora , 54. 
VALERIANA. 
531. V. dioica, Linn. Native. British. 
532. V. officinalis, Linn. Native. British 
V. sambucifolia, Mikan, considered as a distinct species by Koch 
and Babington, is more frequent than the true officinalis. 
