part i, p. 196, and vol. xix. part i. p. 260.

[98] See also Schlechtendal, 'Bot. Zeit.,' iv, p. 804. _Primula veris, partibus perigonii spiræ in modum confluentibus._

[99] Seemann's 'Journal of Botany,' vol. v, 1867, p. 158.

[100] 'Journ. Linn. Soc.,' i, 1857, p. 161. _c. xylog._

[101] 'Adansonia,' ii, 306.

[102] 'Adansonia,' iv, p. 70, t. i.

[103] Henfrey's 'Bot. Gazette,' i, 265.