Sisyrinchium montanum var. crebrum

Fernald

Rhodora 48: 159, plate 1044, fig. 3. 1946.

Endemic
Synonyms: Sisyrinchium montanum subsp. crebrum (Fernald) Böcher
Treatment appears in FNA Volume 26. Treatment on page 366. Mentioned on page 361.

Plants bronze to dark-brown when dry. Spathes: outer 30–56.7 mm, 12–25 mm longer than inner, connate basally 4–5.7 mm; inner with hyaline margins ending 0.9–1.9 mm proximal to green apex. 2n = 96.


Phenology: Flowering late spring–early summer.
Habitat: Moist, rocky crevices, moist meadows especially near coast and along Saint Lawrence Seaway
Elevation: 0–200 m

Distribution

V26 745-distribution-map.jpg

St. Pierre and Miquelon, N.B., Nfld. and Labr. (Nfld.), N.S., Ont., P.E.I., Que., Conn., Maine, Mass., N.H., N.Y., R.I., Vt.

Discussion

Selected References

None.

Lower Taxa

None.
dehiscing +  and latrorse +
undifferentiated +
aristate +, emarginate +  and retuse +
Anita F. Cholewa +  and Douglass M. Henderson† +
Fernald +
not persistent +
parallel-veined +
ensiform +  and plane +
flattened +, divided +  and filiform +
expanded +
tan;dark-brown +
monochasial +
0.09 cm0.9 mm <br />9.0e-4 m <br /> (0.15 cm1.5 mm <br />0.0015 m <br />) +
St. Pierre and Miquelon +, N.B. +, Nfld. and Labr. (Nfld.) +, N.S. +, Ont. +, P.E.I. +, Que. +, Conn. +, Maine +, Mass. +, N.H. +, N.Y. +, R.I. +  and Vt. +
0–200 m +
stipitate-glandular +
actinomorphic +
not fragrant +
winged +, branched +  and simple +
angled +, compressed +  and terete +
indehiscent +  and loculicidal +
smooth;roughened +
globose +
woody;firm;cartilaginous +
Moist, rocky crevices, moist meadows especially near coast and along Saint Lawrence Seaway +
1-11(-15)-flowered +  and rhipidiate +
gibbous +  and denticulate +
equitant +  and alternate +
cauline +  and basal +
entire +  and denticulate +
0.1mm;0.3mm +
constricted +
1.2 cm12 mm <br />0.012 m <br /> (4.6 cm46 mm <br />0.046 m <br />) +
0.9 cm9 mm <br />0.009 m <br /> (1.45 cm14.5 mm <br />0.0145 m <br />) +
erect;spreading +
petaloid +, zygomorphic +  and actinomorphic +
Flowering late spring–early summer. +
granular +  and rugulose +
globose;obconic +
bronze +  and green +
proximal +, inner +  and outer +
smooth to scabrous +
unequal +
0.4 cm4 mm <br />0.004 m <br /> (0.57 cm5.7 mm <br />0.0057 m <br />) +
monochasial +
winged +  and simple +
compressed +
2mm;3.7mm +
filiform +
not broad +
Sisyrinchium montanum subsp. crebrum +
Sisyrinchium montanum var. crebrum +
Sisyrinchium montanum +
variety +
violet +  and dark bluish +
distinct +
widely spreading +  and reflexed +
not clawed +
subequal +
not +  and rhizomatous +
bronze;dark-brown +
unequal +