340 
CALIFORNIA.— SUPPLEMENT. 
[ OnagrariecE. 
1. Photinia arhutifolia. Lindl. — Hook, et Arn. supra, p. 139. 
We do not see that P. nudijiora of Nuttall’s ms. in Herb. Hook, differs in any respect from the present 
species. This was first discovered by Mr Menzies, during Vancouver’s voyage. 
1. Cevasns ilicifolius {Nutt, ms.) ; foliis coriaceis perennantibus lucidis cordato-ovatis 
breve petiolatis spinoso-dentatis, racemis densifloris axillaribus terminalibusque folia 
a?quantibiis, bracteis pedicello brevioribus. (Tab. LXXXIII.) 
This singular species has leaves resembling those of the Holly, equally harsh, rigid, and spinous ; but with 
the fruit we are unacquainted. The racemes are copious and thickly flowered. 
Tab. LXXXIII. Cerasus ilicifolius Fig. 1. Flower: — magnified. 
Ord. XIX. CALYCANTHE^. Lindl. 
1. Calycanthus occidentalis ; foliis ovato-lanceolatis acuminatis rigidis nitidis utrinque 
concoloribus scabridis glabris, pedunculis elongatis. (Tab. LXXXIV.) 
Branches smooth, of a rusty red colour. Leaves subcordate at the base, about si.v inches long and two 
broad, gradually acuminated from below the middle, where they are broadest, to the apex, neither glaucous 
nor tomentose underneath, even when young. The peduncles are either terminal, or from the forks of the 
branches, and from two to three inches long when the flower is expanded. 
Tab. LXXXIV. Calycanthus occidentalis. — Fig. 1. Calyx-tube, showing the stamens, the sepals being 
removed ; fig. 2. Stamen ; fig. 3. Calyx-tube laid open, showing the ovaries. 
Ord. XX. ONAGRARIE.^. Jiiss. 
1. Zauschneria Californica. Presl, Rel. Hoenk. p. 28. t. 52. Hook, et Arn. supra, p. 140, 
Of this there are two forms in the collection : the one has the whole plant, but especially the leaves and 
flowers, much more densely canescent than the other ; its flowers too are smaller, and of a less lively red 
colour. 
1. C\avk\a pulchella. Pursh. — mr. flore purpureo albo. 
Hab. Snake Country, about Snake Fort. Mr Tolmie. 
2. C. elegans. Lindl. — Phseostoma Douglasii. Spach, Suites a, Buffon, IV. p. 393. 
This varies much in the hairiness of the ovarium and calyx ; but is quite distinct from the following, with 
which Spach unites it. 
3. C. rhomboidea. Dougl. in Hook. FI. Bor. Am. \. p. 214. Lindl. Bot. Beg. t. 1981. 
— C. gaurioides. Hortul. — Don in Sweet Br. FI. Gard. 2d. Ser. t. 379. 
1. Eucharidium concinnum. Fisch. et Meyer — Hook. Bot. Mag. t. 3589. 
A solitary specimen of this we found mixed with Clarhia rhomboidea, with the foliage of which it agrees 
pretty well ; but it has very different flowers. 
1. GEnothera (Holostigma) alyssoides s humilis multicaulis puberula, foliis inferioribus 
multo majoribus oblongo-lanceolatis inaequaliter dentatis in petiolum attenuatis caulibus 
paullo brevioribus, superioribus linearibus, racemis foliosis secundis circinnatis, ovariis 
