121)0 



ARBORETUM AND FRUTICETUM. 



TART 111. 



Spec. Char., Sfv. Stem shrubby. Leaves alternate or 

 opposite, their figure partaking of an oblong and a 

 rhomb, entire. {Willd.) It inhabits hedges on the 

 coast of S[)ain, Portugal, Virginia, and Siberia ; and 

 was introduced in IC40. An evergreen shrub, which 

 grows about b ft. or C ft. high, and forms a hu"ge broad 

 liead. The young brandies are covered with a smootii 

 white bark, which becomes grey, and peels off length- 

 wise, as the tree gets old. The branches are very 

 brittle, and have but little pith. The leaves are soft, 

 white, and silvery, and, in sliape, resemble the Greek 

 A. The shrub seldom flowers in Britain; but, from 

 its not being quite decicUious, and from the silvery hue 

 of its foliage, it is a valuable plant for shrubberies and 

 other ornamental plantations. It may be propagated 

 by cuttings made in the usual manner, but carefully 

 protected from sparrows, which are so fond of the 

 leaves of this shrub, that " when they once find them 

 out, they will never leave or forsake them, until they have entirely stri|)ped 

 the plants ; and though the shrub will shoot out afresh, yet they will as 

 constantly repair to their repast ; and will thus continue to prey upon 

 them, until they have entirely destroyed them." (See Marshall on Planting 

 and Rural Ornament, vol. ii. p. 29.) It requu'cs a sheltered situation, 

 being liable to injury from frost. Price of plants, in the London nurseries, 

 I*, (id. each. 



)U 2. A. PORTULACoi^DEs L. The Purslane-like, or shruhbij, Orache, or Sea 



Purslayie. 



Identification. Lin. Fl. Suec, 828. 919. ; Mill. Diet , No. 3. ; Wilid. Sp. 



PI., 4. p. 957. ; Smith En^. Flor., 4. p. 256. 

 Synonymes. i/ilimus secundus Cliis. Hist., 5i. (. ; H. vulgaris Ger. 



Emnc, 523. f. ; //alimus sea /'ortulaca marina Bauh. Pin., 120. ; 



.^'triplex irarltima, Halimus et Portulica marina dicta, angustifOlia, 



Hail Syn., ;5'3. ; the narrow.leaved Sea Purslane Tree. 

 Engravings, Eng. Bot., t. 231. ; and out fig. 1159. 



Spec. Char., S/'c. Stem shrubby, spreading. Leaves 

 opposite, obovatc-lanceolate, entire. Flowers gene- 

 rally unisexual ; those of both sexes upon one plant. 

 (Smith Eng. Flor.) It inhabits the northern shores 

 of Europe; and, in Britain and Ireland, is occasion- 

 ally found in muddy jjlaces by the sea side. It is a 

 low shrub, or trailer, with less silvery leaves than 

 those of the preceding species ; the whole plant, also, 

 is much smaller. It may be grown in the open gar- 

 den, or in pots among alpines. The name of i/ali- 

 mus, given to this and the preceding species by Clu- 

 sius, has probably been the source of the epithet ha- 

 limifolia, applied to several other plants; so that _ 

 Zfaccharis //alimifolia, &c., means that the leaves are glaucous, and resembling 

 those of certain kinds of .^'triplex. 



Genus III. 



DIO'TIS Schreb. The Diotis. Lin. %/. MonoeVia Tetrandria. 



Jdinlifiration. Lin. Ocn. PI., ed. S<;lircbcr, No. 142.5. ; Willd. Sp. I'l., 4. p. .^iVS. ; Nutt. Gen. and Cat 

 N. Amer. PI., 2. p. 2(i7. It is not the l)i6tis of Do.sf. Fl. All. ; Dec. Fl. Fr. ; Smith Eng. Flor.. 3. 

 p. *)2. ; which is the t)tanthu8 of Link Enum., and the Santollna marltinia L. 



Syiwni/mcs. Ccratiildes Tuurn. ; A'xyris Lin. ; Ceratuspi'rmum Pen. 



