Show Lower Taxa
Sorbus subg. Aria
Syn. Pl. 2: 38. 1806.
Introduced
Synonyms: Undefined subg. Aria (Persoon) Host
Revision as of 14:29, 30 July 2020 by imported>Volume Importer
Trees, to 70 [–300] dm. Winter buds glutinous [or not]. Leaves simple; petiole nodes 3-lacunate; blade margins relatively shallowly lobed [entire or toothed]. Flowers: styles distinct. Pomes: epidermis single-layered [rarely multilayered]; flesh with tanniferous cells in groups; core present [absent].
Distribution
Introduced; Europe, Asia, n Africa
Discussion
Species ca. 40 (1 in the flora).
Some species of apparent hybrid origin between subg. Aria and other subgenera exhibit more deeply lobed leaves and/or pome flesh composed entirely of tanniferous cells.
Selected References
None.
Lower Taxa
"thin" is not a number."/2" is not declared as a valid unit of measurement for this property."dm" is not declared as a valid unit of measurement for this property.
... more about "Sorbus subg. Aria"
aggregated +
perigynous +
dehiscent +
lobed +
absent +
absent +
glutinous +
winter +
proximal +
woolly +
cartilaginous +
tanniferous +
villous +
absent +
aggregated +
absent +
single-layered +
epigynous +
1/2 +
aggregated +
shiny +
fascicles +
persistent +
obconic +
6-400+-flowered +
axillary +
crassinucellate +
true +
epigynous +
simple +
alternate +
deciduous +
epigynous +
epigynous +
absent +
horizontal +
conspicuous +
absent +
aggregated +
absent +
perigynous +
longer +
broadly obovate;broadly ovate +
3-lacunate +
absent +
1;250 +
Syn. Pl. +
1806 +
not arillate +
asymmetric +
3;5 +
flattened;ovoid;lanceoloid +
fleshy +
unarmed +
absent +
Introduced +
14;20 +
capitate +
pinnate +
absent +
ovate;lanceolate or flabellate +
persistent +
distinct +
terminal +
2;5 +
elongate +
Sorbus subg. Aria +
Sorbus +
subgenus +
developed +
absent +
inconspicuous +
minute +
unarmed +
perennial +