Umbellularia

(Nees) Nuttall

N. Amer. Sylv. 1: 87. 1842.

Common names: Californian bay
Etymology: Latin umbellula, partial umbel
Basionym: Oreodaphne subg. Umbellularia Nees Syst. Laur., 464. 1836
Treatment appears in FNA Volume 3.
 TaxonIllustrator 
FNA03 P5 Sassafras Umbellularia Cinnamomum pg 30.jpegCinnamomum camphora
Umbellularia californica var. californica
Sassafras albidum
John Myers
John Myers
John Myers

Shrubs or trees, evergreen. Bark dark-brown, thin. Leaves alternate, with pungent odor when crushed. Leaf-blade pinnately veined, leathery; surfaces glabrous or sparsely pubescent, gland-dotted; domatia absent. Inflorescences appearing when mature leaves present, axillary, pseudoumbels, stalked, young pseudoumbel enclosed by spirally arranged bracts. Flowers bisexual; tepals deciduous, yellowish, equal, glabrous; stamens 9, anthers 4-locular, 4-valved, outer anthers introrse, inner anthers extrorse; staminodes 3, small, stipitate; ovary superior, ovoid. Drupe greenish, dark purple when dried, spheric-ovoid, seated in flat, small, single-rimmed cupule.

Distribution

w North America

Discussion

Species 1

Selected References

None.

... more about "Umbellularia"
Henk van der Werff +
(Nees) Nuttall +
dark-brown +
Oreodaphne subg. Umbellularia +
deciduous +
Californian bay +
single-rimmed +
w North America +
dark purple;greenish +
spheric-ovoid +
Latin umbellula, partial umbel +
pistillate +  and staminate +
reddish;usually yellow;greenish or white +
petiolate +  and simple +
pseudoumbel +  and stalked +
N. Amer. Sylv. +
capitate +  and discoid +
gland-dotted +
pubescent +  and glabrous +
Umbellularia +
Lauraceae +
deciduous +
3 +  and 6 +
unequal +  and smaller +
tree +  and shrub +
3 +  and 2 +