SUB-SECTION POLYSTICIIUM. 109 
12. Willsii, Lowe. Found by the late Mr. Wills. A subrotun- 
date crested variety. 
13. Wollastoni, Lowe (polydactylum, Wollaston). Found in 
1870, in Somerset, by Mr. G. B. Wollaston. Conspicuously poly- 
dactylous and capitate ; peculiar cut pinnules, ending in a sharp 
point. 20 X 5^ inches. 
Section e. BRACHIATUM. 
(Racliis branching into three near the base.) 
1. brachiatum, Gray. Found in i860, in South Devon, by the 
i late Mr. R. J. Gray, and at Axminster by Mr. Moly. 21x5 inches 
(base, 14 inches). Basal branches make the frond triangular. Mr. 
Gray raised very many brachiate seedlings. 
2. capitatum, Wollaston. Found in 1862, in Dorset, by Mr. J. 
Moly. Length, 12 inches. Short irregular pinnae and a large 
capitate head (8 inches broad). 
3. coronare, Lowe (brachiato-cristatum. Gray , in part). Raised 
by Mr. R. J. Gray. 
4. deltoideo-decompositum, Moly. Found in 1874, in Devon, by 
Mr. Moly. 21X5 inches (basal pinnae 9 inches). An interesting 
form. 
5. furcillatum, Lowe (brachiato-furcillatum, Wollaston). Found 
in 1874 in Hampshire by the late Colonel Jones. Length, 24 
inches. Width across basal branches, 14 inches. Tips of pinnae 
forked minutely. 
6. Grayi, Moore (brachiato-cristatum, Wollaston ). Found in 
1854, in South Devon, by Mr. R. J. Gray. Length and breadth, 18 
inches. Mostly branching in the leafy portion of the frond at its 
base into a magnificent tree-like frond with three conglomerate 
heads. Mr. Gray raised many forms of this variety. 
7. Hankeyi, Lowe (brachiato-cristatum Hankey, Wollaston). 
Found in Sussex, in 1866, by Mr. Barnard Hankey. 21x6 inches 
(except brachiate base, where 12 inches). Frond capitate, the 
head 7 inches across. A marvellous form, with pinnules plumosely 
dentate. There is a brachiate character with all the pinnae. 
8. Jonesii, Lowe (brachiato-cristatum, Jones). Found in 1873, 
in Hampshire, by the late Colonel Jones. Length, 15 inches. 
Much depauperated. 
9. Keallii, Lowe (brachiato-cristatum, Keall). Length, finches ; 
width, 12 inches. A fine form, found by Mr. Keall, in which each 
of the two branches is as large as the central frond ; the apices 
in all are branched and their tips crested. Mr. Elworthy found a 
very similar variety. 
10. Kitsonae, Moore (brachiato-cristatum, Kitson). Found in 
1856, in South Devon, by Miss Kitson. 20x7 inches. A very 
singular brachiate form, with fan-shaped feathery pinnules. 
11. minor, Lowe (brachiato-cristatum Wills No. 3, Wollaston). 
Found in 1873, in Dorset, by Mr. Wills. Length, 12 inches. 
12. multifidum, Lowe (brachiato-multifidum, Jones). Found in 
