Photinia davidiana

(Decaisne) Cardot

Bull. Mus. Natl. Hist. Nat. 25: 399. 1919.

IllustratedIntroduced
Basionym: Stranvaesia davidiana Decaisne Nouv. Arch. Mus. Hist. Nat. 10: 179. 1874
Treatment appears in FNA Volume 9. Treatment on page 491.

Distribution

Introduced; Wash., Asia, also in Europe, Pacific Islands

Discussion

Varieties 3 (1 in the flora).

Stranvaesia davidiana is cultivated in California and was reported by Eric Walther to be commonly spontaneous in the Strybing Arboretum in Golden Gate Park (J. T. Howell et al. 1958), but current accounts of the California flora have not included the species as naturalized in that state; California botanists believe that it is not established there. The species is now considered naturalized in Washington, as well as in Hawaii and New Zealand (P. F. Zika 2002b).

Selected References

None.

... more about "Photinia davidiana"
0.6 cm6 mm <br />0.006 m <br /> (1.2 cm12 mm <br />0.012 m <br />) +
Guy L. Nesom +
(Decaisne) Cardot +
compound +  and simple +
opposite +  and alternate +
Stranvaesia davidiana +
oblong +  and elliptic or elliptic-obovate +
3 cm30 mm <br />0.03 m <br /> (20 cm200 mm <br />0.2 m <br />) +
? (?) +  and ? (?) +
free +, adnate +  and connate +
pilose +  and glabrous +
Wash. +, Asia +, also in Europe +  and Pacific Islands +
hard-shelled +
not +  and aggregated +
unisexual +  and bisexual +
not +  and aggregated +
not +  and aggregated +
0.8 cm8 mm <br />0.008 m <br /> (1.2 cm12 mm <br />0.012 m <br />) +
black +  and red +
0.4 cm4 mm <br />0.004 m <br /> (0.8 cm8 mm <br />0.008 m <br />) +
0.1 cm1 mm <br />0.001 m <br /> (0.2 cm2 mm <br />0.002 m <br />) +
subumbellate +  and 150-300-flowered +
pendulous +  and erect +
glabrate +  and glabrous +
crassinucellate +
deciduous +  and persistent +
pinnate +, entire +, serrate +  and serrulate +
toothed +, unlobed +  and lobed +
inferior +  and superior +
biseriate +  and clustered +
collateral +  and basal +
2 +  and 1 +
0.6 cm6 mm <br />0.006 m <br /> (1.2 cm12 mm <br />0.012 m <br />) +
0 (?) +  and 4 (?) +
free +  and distinct +
adnate +, free +, connate +  and distinct +
Bull. Mus. Natl. Hist. Nat. +
not arillate +
persistent +
free +  and distinct +
spreading +  and incurved +
triangular +
Illustrated +  and Introduced +
free +  and distinct +
branched +  and simple +
1 +  and 15 +
capitate +  and truncate +
deciduous +
connate +  and distinct +
basal +, lateral +, subterminal +  and terminal +
elongate +
Stranvaesia +
Photinia davidiana +
Photinia +
species +
inconspicuous +
tree +  and shrub +