Iris verna var. smalliana

Fernald

Rhodora 49: 214. 1947.

Common names: Upland violet iris
Endemic
Treatment appears in FNA Volume 26. Treatment on page 379.

Rhizomes 1.3 cm between offshoots, forming very dense clumps. Leaf-blades 0.5–1.3 cm wide. Capsules 2–3.2 cm. 2n = 42.


Phenology: Flowering mid Apr–mid May.
Habitat: Acid soil, semishaded or open woodlands

Distribution

V26 775-distribution-map.jpg

Ala., Ark., Fla., Ga., Ky., Md., Miss., N.C., Ohio, Pa., S.C., Tenn., Va., W.Va.

Discussion

J. K. Small (1929b) illustrated this taxon as the “mountain form” of Iris verna, without giving it an infraspecific name. In 1933 he did not mention it at all and placed the species in Neubeckia.

Selected References

None.

Lower Taxa

None.

"dm" is not declared as a valid unit of measurement for this property."decreasing" is not a number."dm" is not declared as a valid unit of measurement for this property.

... more about "Iris verna var. smalliana"
dehiscing +  and latrorse +
acuminate +  and acute +
Norlan C. Henderson +
Fernald +
orange +  and yellow +
papillose +
0.3 cm3 mm <br />0.003 m <br /> (1.3 cm13 mm <br />0.013 m <br />) +
attenuate +  and not crested +
Iris subsect. Vernae +
light green +
obovate +
1.3 cm13 mm <br />0.013 m <br /> (?) +  and 5 cm50 mm <br />0.05 m <br /> (?) +
additional +
cordlike +
enlarging +
1 cm10 mm <br />0.01 m <br /> (3.2 cm32 mm <br />0.032 m <br />) +
tapering +  and 3-angled +
2 cm20 mm <br />0.02 m <br /> (3.2 cm32 mm <br />0.032 m <br />) +
0.8 cm8 mm <br />0.008 m <br /> (?) +  and 1.5 cm15 mm <br />0.015 m <br /> (?) +
Upland violet iris +
linear-acute +
0.7 cm7 mm <br />0.007 m <br /> (?) +
monochasial +
Ala. +, Ark. +, Fla. +, Ga. +, Ky. +, Md. +, Miss. +, N.C. +, Ohio +, Pa. +, S.C. +, Tenn. +, Va. +  and W.Va. +
distinct or;partly completely connate +
hollow +  and solid +
2.5 cm25 mm <br />0.025 m <br /> (4 cm40 mm <br />0.04 m <br />) +
2.5 cm25 mm <br />0.025 m <br /> (6.5 cm65 mm <br />0.065 m <br />) +
sessile +  and pedicellate +
fragrant +
upward-facing +
hollow +, solid +, branched +  and simple +
flattened +, terete +  and cordlike +
indehiscent +  and loculicidal +
woody;firm;cartilaginous +
Acid soil, semishaded or open woodlands +
multicellular +
distinct +
0.5cm;1.3cm +
cauline +  and basal +
scale-like +
distinct +
conspicuous +
triangular +  and rounded +
not fimbriate +
6-angled +, 3-angled +  and terete +
0 cm0 mm <br />0 m <br /> (1.3 cm13 mm <br />0.013 m <br />) +
1 cm10 mm <br />0.01 m <br /> (3 cm30 mm <br />0.03 m <br />) +
purple +, blue-violet +, blue +, maroon +, copper-red +, brown +, tan +, yellow +  and white +
4 cm40 mm <br />0.04 m <br /> (18 cm180 mm <br />0.18 m <br />) +
differentiated +
orange +  and yellow +
arching +  and erect +
spatulate +
subequal +
1 cm10 mm <br />0.01 m <br /> (?) +  and 2 cm20 mm <br />0.02 m <br /> (?) +
Flowering mid Apr–mid May. +
0.6 cm6 mm <br />0.006 m <br /> (0.8 cm8 mm <br />0.008 m <br />) +
enlarging +
0.2 cm2 mm <br />0.002 m <br /> (0.4 cm4 mm <br />0.004 m <br />) +
1.3 cm13 mm <br />0.013 m <br /> (?) +
heterogeneous +
heterogeneous +
torulose +
tan;dark-brown +
conspicuously roughened +  and extensively corky +
dark-brown +
4 +  and 20 +
rounded;flattened +
0.28 cm2.8 mm <br />0.0028 m <br /> (0.32 cm3.2 mm <br />0.0032 m <br />) +
blue +  and violet +
obovate +
subequal +
0.8 cm8 mm <br />0.008 m <br /> (2 cm20 mm <br />0.02 m <br />) +
persisting +
lanceolate +
2 cm20 mm <br />0.02 m <br /> (2.5 cm25 mm <br />0.025 m <br />) +
monochasial +
5 cm50 mm <br />0.05 m <br /> (15 cm150 mm <br />0.15 m <br />) +
pale violet +
3-lobed +  and filiform +
2.5 cm25 mm <br />0.025 m <br /> (?) +  and 4 cm40 mm <br />0.04 m <br /> (?) +
Neubeckia verna +
Iris verna var. smalliana +
Iris verna +
variety +
connate +  and distinct +
scarious +
spathaceous +  and more-flowered +
obscure;prominent +
indehiscent +
hardened +  and papery +
unequal +