PrrvLarn.. CXIII. SANTALACEZ. 479 
drupe superior, 1-seeded—Lvs. deciduous, lobed. Fis. and bus. co- 
temporary and from the same bud. 
S. orricinaLe. (Laurus Sassafras. Linn.) Sassafras. 
Lvs. of two forms, ovate and entire, or 3-lobed and cuneate at base; fls. 
in terminal and axillary, corymbose racemes, with linear bracts.—Not uncom- 
mon in N. Eng., very abundant in the forests and barrens of the other states. 
It varies in height from 10—40f. Leaves alternate, petioled, those of the young 
shoots ovate-lanceolate, others with 3 large lobes. Flowers greenish-yellow, 
appearing in May and June, in clustered racemes at the end of the last year’s 
twigs, and after the leaves have expanded. Every part of the tree has a pleas- 
ant fragrance, and a sweetish, aromatic taste, which is strongest in the bark of 
the root. These qualities depend upon an essential oil which may be obtained 
by distillation, and which has been highly valued in medicine. The young 
shoots are a common ingredient in small beer, imparting to it a grateful flavor. 
Orver CXIII. SANTALACEA®.—Sanpatworts. 
Trees, shrubs and herbs, with alternate, undivided leaves. 
Fis. small, in spikes, rarely in umbels or solitary. : tats 
Cal. tube adherent to the ovary, limb 4—5-cleft, valvate in estivation. 
Sta. as many as the sepals, inserted at their base and oppesite to them. 
Ova. 1-celled, 1—4-ovuled. Style1. Stigma often lobed. f 
Fr. hard, dry and drupaceous, 1-seeded, crowned with the persistent calyx. 
Genera 18, species 110, natives of Europe, America, Australasia, &c. The fragrant sandal-wood is the 
product of Santalum album, &c., of India. 
Conspectus of the Genera. 
Herbs. Comandra. 1 
Shrubs. Pyrularia. 2 
Trees. Nyssa. 3 
1 COMANDRA. Nutt. 
Gr. kwpn, hair, avdpes, stamens; stamens connected to the petals by a tuft of hairs. 
Calyx somewhat urceolate, tube adherent, limb 4—5-parted ; sta- 
mens 4—5, opposite the sepals, inserted into the top of the tube; 
disk perigynous, 5-lobed, the lobes alternating with the stamens. 
Fruit drupaceous, 1-seeded, crowned with the limb of the calyx.— 
Very smooth, suffruticose plants of IN. America. Ped. axillary and ter- 
minal. Fils. small, wmbellate. 
- C. umpexiata. Nutt. (Thesium umbellatum. Linn.) Bastard Toad-flaz. 
Erect; lvs. oval-lanceolate ; fis. subcorymbed, terminal.—2, Plant about a 
foot high, in rocky woods, U.S. and Brit. Am. Stem slender, striate, general- 
ly branching at top. Leaves entire, alternate, acutish, 1—1}’ long, and 3 as 
wide, tapering to a very short petiole. Flowers small, white, in little umbels 
of about 3. Each umbel is furnished with a deciduous involucre of about 4 
small leaflets, the whole constituting a kind of corymb. Each anther is at- 
tached to its opposite sepal by several hair-like, yellow filaments. June. 
2 PYRULARIA. L.C. Rich. 
Flowers 2 9 &. Calyx 5-cleft, subcampanulate; disk 5-toothed, 
glandular, half adherent to the ovary; sty. 1; stig. 2 or 3, sub- 
lenticular ; drupe pyriform, 1-seeded, enclosed in the adhering base of 
the calyx.— Shrubs with the habit of Celastrus. Lvs. alternate, entire. 
Rac. terminal. 
P. oveirera. L, C. Rich. (P. pubera. Miche. Hamiltonia. Muhl.) Oilnut. 
Margins of mountain streams, Penn. to Ga. Shrub 4—6f high, hirsute- 
pubescent. Root fetid. Leaves 2—3’ by 1—12’, oblong-ovate, entire, acumi- 
nate, petiolate, veins prominent beneath. Flowers small, in a terminal raceme, 
greenish-yellow. Calyx tube short, nearly filled with the glandular disk in the 
3 flowers, the segments reflexed in the $. Stamens alternate with the lobes 
‘of the disk, opposite to those of the calyx. Drupe globose-depressed. May, 
4 ] e ; é 
a* 
