124 
KOTZEBUE’S SOUND. 
[ Umbelliferm. 
2. Saxifraga cernua. Linn. — Engl. Bot. t. 664. De Cand. Prodr. v. 4. p. 89. — /3. mul- 
tiflora. 
There are, in the Herbarium, some remarkable states of this plant, 6-8 inches high, branched upwards, and 
each branch bearing a lai'ge flower, no bulbs. This is perhaps the most perfect form : and the very oppo- 
site to that which grows in Scotland, where almost all the flowers are turned into sessile bulbs. Perhaps 
the S. Steplianiana Sternb. Saxifr. Suppl. p. 8. t. 6. f. 2, may be corz’ectly referred to our variety /3. 
•S'. Sibirica also seems too nearly aUied to it. 
3. Saxifraga rivularis. Linn. 
4. Saxifraga Dahurica. Sternh. Saxifr. p. 13. et var. — -var. /3. foliis angustioribus glan- 
duloso-pubescentibus, panicula decomposita. 
This species seems to vary considerably in the breadth and pubescence of its leaves. Our var. has the 
pubescence and panicle of the /3. latifolia of Sternberg (Saxifr. Suppl. t. 5,) but the leaves are narrower. 
5. Saxifraga hieracifolia. Waldst. et Kit. v. \. p. IT. t. 18. 
6. Saxifraga Nelsoniana ; caule glanduloso superne pubescente, foliis longe petiolatis 
orbiculari-cordatis crenato-lobatis venosis margine venisque subtus glandulosis, giandulis 
pedicellatis, racemis compositis subspiciformibus, bracteis lanceolatis pedicellisque glandu- 
losis, calycis segmentis triangulari-ovatis acutis. (Tab. XXIX.) — Don in Linn. Trans. 
V. 13. p. 354. 
Caulis spithamseus ad pedalem, erectus, robustus, simplex, giandulis pedicellatis asper, inferne glaber 
superne pubescens. Folia ampla, longe petiolata, orbiculari-cordata, coriaceo-membranacea, glabra, reticulatim 
venosa, crenato-lobata, dentibus acutis, margine nervisque subtus petiolisque giandulis pedicellatis instructis. 
Petioli ad basin membranaceo-vaginantes. Racemus digitalis ad spithamseum, compositus, densus, sub- 
spiciformis : rachis pedicellique pubescentes et glandulosi. Rractea lanceolatas, acuminatae, floris longitudine, 
margine glanduloso. Flores inter maximos hujusce generis. Calyx glandulosus, laciniis ovatis, acutis seu 
acuminatis, erecto-patentibus. Petala patentia, obovata, subunguiculata, hii’suta. Stamina petahs breviora. 
Ovarium seminiferum. Styli 2, erecto-patentes. 
It is very strange if this fine Saxifrage should have escaped the notice of Chamisso : yet we do not find 
it described by Sternberg in the Supplement to his Monographia Saxifrag., where the other species of Chamisso 
are detailed. We possess the same plant from the Rocky Moimtains, gathered by Mr. Drummond. 
Tab. XXIX. Saxifi’aga Nelsoniana. Fig. 1, 1, Flowers. 
T. Saxifraga Linn. — supra, p. W^. 
8. Saxifraga Hirculus. Linn. — Engl. Bot t. 1009. 
9. Saxifraga flagellaris. Willd. in Sternh. Saxifr. p. 25. t. 6.- — S. setigera. Pursh, El. 
Am. V. 1. p. 312. 
10. Saxifraga bronchialis. Linn. — supra, p. 114. 
11. Saxifraga tricuspidata. Betz. — El. Dan. t. 9T6. 
1. Chrysosplenium alternifolium. Linn. 
Ord. XV. UMBELLIFER.®. Juss. 
1. Bupleurum angulosum. Linn. — Cham, et Schlecht. in Linnma, v. \. p. 283. 
1. Conioselinum Fischeri. “ Wimm. et G?'ab.” — De Cand. Prodr. v. 4. p. 164. — Ligus- 
ticum Gmelini. Cham, et Schlecht. in LinncBa, v. \.p. 394. Gmel. EL Sib. v. 1. t. 44. 
