09.03.2013 Views

the trees of great britain & ireland - Facsimile Books & other digitally ...

the trees of great britain & ireland - Facsimile Books & other digitally ...

the trees of great britain & ireland - Facsimile Books & other digitally ...

SHOW MORE
SHOW LESS

You also want an ePaper? Increase the reach of your titles

YUMPU automatically turns print PDFs into web optimized ePapers that Google loves.

in The Trees <strong>of</strong> Great Britain and Ireland<br />

B. Dwarf forms with, leaves radially arranged on <strong>the</strong> branchlets.<br />

5. Var. ericoides.<br />

Taxus toccata ericoides, Carrifere, Conif. 5 19 (1855).<br />

Taxus baccata empetrifolia, H ort.<br />

A low shrub with ascending branches. Leaves generally radially arranged, but<br />

occasionally two-ranked, uniform in size, falcate, short, acute, tapering to a fine<br />

cartilaginous point.<br />

6. Var. nana.<br />

Taxus baccata nana, Knight, Syn. Conif. 5 2.<br />

Taxus fbxii, Hort.<br />

A dwarf shrub. Leaves generally radially arranged, some being two-ranked ;<br />

very variable in length, but always short, straight or falcate, <strong>of</strong>ten twisted or curved.<br />

C. Varieties with leaves distichously arranged, assuming pendiilous, prostrate,<br />

and o<strong>the</strong>r non-fastigiate habits.<br />

7. Var. Dovastoni, Dovaston Yew.<br />

Taxus baccata Dovastoni, Loudon, loc. fit., 2082 (1838).<br />

A tree or large shrub, with spreading branches, arising in verticils, and becom<br />

ing very pendulous at <strong>the</strong>ir extremities. Leaves dark green with an abruptly<br />

mucronate apex.<br />

An account <strong>of</strong> <strong>the</strong> original tree, from which this variety has been propagated, is<br />

given in Loudon and in Leighton's Flora <strong>of</strong> Shropshire} This tree was planted as<br />

a seedling about <strong>the</strong> year 1777 at Westfelton, near Shrewsbury. It was in vigorous<br />

health in 1900, and measured <strong>the</strong>n 8 feet 10 inches in girth at 4^ feet from <strong>the</strong><br />

ground. Nineteen years previously its girth was 7 feet 11 inches. It is described<br />

as having a single leader, with branches pendulous to <strong>the</strong> ground. The original<br />

tree is monoecious ; one branch only producing fertile berries, from which seedlings<br />

were raised, which reproduced <strong>the</strong> habit <strong>of</strong> <strong>the</strong> parent. 1 Barren * states that all his<br />

Dovaston yews are female <strong>trees</strong>. Carriere 8 sowed seeds <strong>of</strong> this form on many<br />

occasions, and <strong>the</strong> <strong>of</strong>fspring was always like <strong>the</strong> common yew, doubtless<br />

due to his Dovaston yews being fertilised by <strong>the</strong> pollen <strong>of</strong> ordinary yew <strong>trees</strong> in <strong>the</strong><br />

vicinity.<br />

Carriere fur<strong>the</strong>r states that MM. Thibaut and Keteleer obtained in<br />

1865, from seeds <strong>of</strong> this variety, plants which were in <strong>the</strong> proportion <strong>of</strong> three-<br />

fourths variegated in foliage and one-fourth green; but in no case was <strong>the</strong> pendulous<br />

habit observed. The variegated plants passed into commerce as Dovastoni variegata ;<br />

but <strong>the</strong>se were simply ordinary variegated yews. A sub-variety, however, occurs in<br />

which <strong>the</strong> leaves <strong>of</strong> <strong>the</strong> Dovaston yew are variegated with yellow; and this is<br />

known as var. Dovastoni aureo-variegata.<br />

8. Var. pendiila.—Growing at Kew, this is an irregularly branching wide, low,<br />

1 Card. Chrtm. 1 900, xxvii. p. 146, where a figure and full details <strong>of</strong> <strong>the</strong> Dovaston yew are given.<br />

2 Ibid. 1 868, p. 992. He gives <strong>the</strong> dimensions <strong>of</strong> <strong>the</strong> Westfelton tree in 1876 as 34 feet high by 7Jt feet in girth.<br />

Garden, ix. 341.<br />

3 Traitigin. des Coniftres, ii. 763 (1867).<br />

Taxus 113<br />

dense shrub, making no definite leader, with <strong>the</strong> tips <strong>of</strong> <strong>the</strong> branchlets pendulous.<br />

Var. gracilis pendida is said to have <strong>the</strong> branches and branchlets more elongated,<br />

and to attain a larger size than var. pendula.<br />

9. Var. horizontalis.<br />

Taxus baccata horizontalis, Knight, Syn. Conif. 5 2 (1850).<br />

This resembles <strong>the</strong> Dovaston yew in <strong>the</strong> verticillate arrangement <strong>of</strong> <strong>the</strong> spread<br />

ing branches. The branchlets, however, instead <strong>of</strong> being pendulous, are turned<br />

slightly upwards at <strong>the</strong> ends <strong>of</strong> <strong>the</strong> branches.<br />

10. Var. recurvata.<br />

Taxus baccata recurvata, Carriere, Conif. 5 20 (1855).<br />

A large shrub, with branches somewhat ascending and elongated, and pendulous<br />

branchlets, which bear <strong>the</strong> leaves so arranged as to be all directed upwards, each leaf<br />

being recurved. The leaves resemble those <strong>of</strong> <strong>the</strong> Dovaston yew.<br />

11. Var. procumbens.<br />

Taxus baccata procumbens, Loudon, loc. cit. 2 067 (1838).<br />

A low prostrate shrub, keeping close to <strong>the</strong> ground, with branches long and<br />

ramified. This is distinct from Taxus canadensis in characters <strong>of</strong> leaves and buds.<br />

D. Varieties with leaves distichously arranged, in ^t.vhich <strong>the</strong> leaves are variously<br />

coloured.<br />

[2. Var. aurea. Golden Yew.<br />

Taxus baccata aurea, Carriere, Conif. 5 18 (1855).<br />

A golden yew is mentioned in Plot's History <strong>of</strong> Staffordshire as occurring in<br />

that county in 1686. There are many kinds <strong>of</strong> golden yew, which are <strong>of</strong> different<br />

origin. The form generally known as aurea is a dense shrub or low tree, with<br />

narrow falcate leaves which are variegated with yellow. Golden yews <strong>of</strong> this kind<br />

are said to be all male <strong>trees</strong>. The original was reared by Lee <strong>of</strong> Hammersmith,<br />

and was afterwards planted at Elvaston Castle. It was monoecious, 1 and from it<br />

Barren reared several varieties. The variety known as var. Barroni has <strong>the</strong> leaves<br />

more decidedly yellow than those <strong>of</strong> <strong>the</strong> common golden yew; and one form <strong>of</strong> it is<br />

female and bears berries.<br />

A <strong>great</strong> number <strong>of</strong> variegated yews <strong>of</strong> different kinds have been raised at Knap<br />

Hill, at <strong>the</strong> Chester Nurseries, and elsewhere. These have been obtained as seed<br />

lings in various ways; some were obtained by planting Irish yew amongst common<br />

golden yew; in o<strong>the</strong>r cases <strong>the</strong> seed-plants used were varieties like elegantissima,<br />

erecta, adpressa, etc.<br />

13. Var. Washingtoni.—A low dense shrub, in which <strong>the</strong> leaves on <strong>the</strong> young<br />

shoots are golden yellow in colour.<br />

1 According to Barren <strong>the</strong> tree was a male; but he discovered on it a single branch bearing female flowers. See Card.<br />

Chron. 1 868, p. 921 ; also 1882, ii. 238.<br />

1 Q

Hooray! Your file is uploaded and ready to be published.

Saved successfully!

Ooh no, something went wrong!