Wiltshire Archaeological and Natural History Magazine, v.5=no.13-15 (1858-1859), ASC0000omj

Hardwicke Science Gossip, v. 6 (1870), Page 76, ASC0000c0y

Journal of the Royal Microscopical Society, 1887:pt.1:no.1-3 (1887), Page 290, ASC0003jug

The Gardener's Magazine, n.s. v. 9 (1843), Page 53, ASC0002y2b

The Journal of the Quekett Microscopical Club, ser. 2, v. 8 (1901-1903), Page 120, ASC0003g2t

The Gardener's Magazine, v. 1 new ser., Page 403, ASC0002ucw

Wiltshire Archaeological and Natural History Magazine, v.2=no.4-6 (1855), Page 58, ASC0000pvv

Hardwicke Science Gossip, v. 18 (1882), Page 152, ASC00004p8

Journal of Botany, v. 51 1913, Page 348, ASC0003ryl

Wiltshire Archaeological and Natural History Magazine, v.19=no.55-57 (1880-1881), Page 197, ASC0000w3l

The London Journal of Botany, v.3 (1844), Vol. III,Tab. XIX, ASC00035r2

Hardwicke Science Gossip, v. 19 (1883), Page 54, ASC00004qx

Botanical Miscellany, v.1 (1830), plate XLV, ASC0002yzv

Hardwicke Science Gossip, v. 11 (1875), Page 270, ASC000033p

The Gardeners Chronicle, 1841, Page 223, ASC000313a

Hooker's Journal of Botany and Kew Garden Miscellany, v.7 (1855), Tab I, ASC00039z3

The Intellectual Observer, v.11 (1867), Page 468, ASC0000ehu

Hardwicke Science Gossip, v. 23 (1887), Page 228, ASC00000wl

Journal of the Royal Microscopical Society, 1889:pt.1:no.1-3 (1889), ASC0003k4j

The Gardener's Magazine, v. 4 new ser., Page 321, ASC0002xlf