Aureolaria patula

(Chapman) Pennell

Proc. Acad. Nat. Sci. Philadelphia 71: 271. 1920.

Common names: Spreading yellow false foxglove
Endemic
Basionym: Dasystoma patulum Chapman Bot. Gaz. 3: 10. 1878
Synonyms: Gerardia patula (Chapman) Chapman ex A. Gray
Treatment appears in FNA Volume 17. Treatment on page 557. Mentioned on page 556, 558.

Perennials. Stems branched, 5–9 dm, glabrous. Leaves: petiole 3–30 mm; blade lanceolate, 30–130 x 5–87 mm, margins proximally serrate to pinnatifid, distal 1/4–1/2 entire, surfaces glabrous. Bracts lanceolate, 15–36 x 6–7 mm, margins entire. Pedicels 11–23 mm, sparsely villous to puberulent. Flowers: calyx glabrous or sparsely pubescent, tube campanulate, 3–5 mm, lobes lanceolate, 7–9 x 1–2 mm, margins entire; corolla-tube 18–27 mm, glabrous, lobes 11–12 x 10–13 mm; filaments 15–28 mm, glabrous or ciliate; style 25–30 mm. Capsules ovoid to pyriform, 10–11 x 5–10 mm, glabrous.


Phenology: Flowering Aug–Oct.
Habitat: Limestone substrates, edges of lakes or streams.
Elevation: 200–300 m.

Discussion

Aureolaria patula is poorly known and has the most restricted distribution within Aureolaria. Little information is available, and few specimens exist. It is state-listed as threatened in Tennessee and of special concern in Kentucky.

Selected References

None.

Lower Taxa

None.

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

... more about "Aureolaria patula"
Jeffery J. Morawetz +
(Chapman) Pennell +
Dasystoma patulum +
3 cm30 mm <br />0.03 m <br /> (13 cm130 mm <br />0.13 m <br />) +
lanceolate +
? (?) +  and ? (?) +
5mm;87mm +
1.5 cm15 mm <br />0.015 m <br /> (3.6 cm36 mm <br />0.036 m <br />) +
lanceolate +
0.6 cm6 mm <br />0.006 m <br /> (0.7 cm7 mm <br />0.007 m <br />) +
pubescent;glabrous +
turbinate +, campanulate +  and symmetric +
1 cm10 mm <br />0.01 m <br /> (1.1 cm11 mm <br />0.011 m <br />) +
ovoid;pyriform +
0.5 cm5 mm <br />0.005 m <br /> (1 cm10 mm <br />0.01 m <br />) +
Spreading yellow false foxglove +
1.8 cm18 mm <br />0.018 m <br /> (2.7 cm27 mm <br />0.027 m <br />) +
Ala. +, Ga. +, Ky. +  and Tenn. +
200–300 m. +
ciliate +  and glabrous +
1.5 cm15 mm <br />0.015 m <br /> (2.8 cm28 mm <br />0.028 m <br />) +
2 +  and 1 +
indehiscent +, septicidal +, loculicidal +  and dehiscence +
Limestone substrates, edges of lakes or streams. +
axillary +  and terminal +
deciduous +
cauline +  and basal +
1.1 cm11 mm <br />0.011 m <br /> (1.2 cm12 mm <br />0.012 m <br />) +
lanceolate +
10mm;13mm +
proximally serrate +  and pinnatifid +
tenuinucellate +  and unitegmic +
campylotropous-like +
sparsely villous;puberulent +
1.1 cm11 mm <br />0.011 m <br /> (2.3 cm23 mm <br />0.023 m <br />) +
0.3 cm3 mm <br />0.003 m <br /> (3 cm30 mm <br />0.03 m <br />) +
Flowering Aug–Oct. +
Proc. Acad. Nat. Sci. Philadelphia +
300 +  and 500 +
ovoid +  and deltoid +
subequal +
aerial +  and subterranean +
not fleshy +
2.5 cm25 mm <br />0.025 m <br /> (3 cm30 mm <br />0.03 m <br />) +
Gerardia patula +
Aureolaria patula +
Aureolaria +
species +
campanulate +
0.3 cm3 mm <br />0.003 m <br /> (0.5 cm5 mm <br />0.005 m <br />) +
perennial +  and annual +