Plantago subnuda

Pilger

Notizbl. Königl. Bot. Gart. Berlin 5: 260. 1912.

Common names: Tall coastal plantain
Endemic
Treatment appears in FNA Volume 17. Treatment on page 293. Mentioned on page 283, 285.

Perennials; caudex well developed, conspicuous, glabrous or hairy; roots taproots, fragile. Stems 0–10 mm. Leaves 60–360 × 15–65 mm; blade elliptic to narrowly elliptic, margins toothed, veins conspicuous, surfaces pilose, rarely glabrate, adaxial surface hairs not floccose, less than 2 mm long, more than 0.03 mm wide. Scapes 55–360 mm, hairy, hairs antrorse, long. Spikes greenish or brownish, 110–720 mm, densely or loosely flowered; bracts ovate, rarely triangular, 2.5–4 mm, length 0.8–1.3 times sepals. Flowers: sepals 2.6–3.1 mm; corolla radially symmetric, lobes erect, forming a beak, 2.4–2.7 mm, base obtuse; stamens 4. Seeds 3, 1.8–2.5 mm. 2n = 48.


Phenology: Flowering late spring–fall.
Habitat: Moist ground.
Elevation: 0–300 m.

Discussion

Plantago subnuda occurs primarily in counties along the Pacific coast from southwestern Washington to southern California.

Selected References

None.

Lower Taxa

None.

"-1.3timessepals" is not declared as a valid unit of measurement for this property.

... more about "Plantago subnuda"
Alexey Shipunov +
Pilger +
alternate +, opposite +, whorled +, helical +  and subopposite +
elliptic +  and elliptic to narrowly +
not +, leathery +  and fleshy +
triangular;ovate +
0.25 cm2.5 mm <br />0.0025 m <br /> (0.4 cm4 mm <br />0.004 m <br />) +
cuplike +
conspicuous +
hairy +  and glabrous +
Tall coastal plantain +
ligulate +, unilabiate +, regular +, personate +  and bilabiate +
semitransparent +
ovoid +, globular +, ellipsoid +, urceolate +, tubular +, cylindric +, less rotate +  and salverform +
Calif. +, Oreg. +  and Wash. +
drupe-like +
0–300 m. +
curved +  and straight +
1 +  and 4 +
poricidal +, septicidal +, loculicidal +  and dehiscence +
ovoid +  and lanceoloid +
Moist ground. +
persistent +  and deciduous +
6 cm60 mm <br />0.06 m <br /> (36 cm360 mm <br />0.36 m <br />) +
1.5 cm15 mm <br />0.015 m <br /> (6.5 cm65 mm <br />0.065 m <br />) +
axile +  and parietal +
basal +, apical +  and superior +
tenuinucellate +, unitegmic +  and hemitropous +
campylotropous +, hemianatropous +  and anatropous +
5 +  and 4 +
Flowering late spring–fall. +
Notizbl. Königl. Bot. Gart. Berlin +
minute +
ascending +  and erect +
5.5 cm55 mm <br />0.055 m <br /> (36 cm360 mm <br />0.36 m <br />) +
yellowish-brown +, dark red +, brown +  and black +
3 cm30 mm <br />0.03 m <br /> (0.18 cm1.8 mm <br />0.0018 m <br />) +
distinct +
4 +  and 3 +
0.26 cm2.6 mm <br />0.0026 m <br /> (0.31 cm3.1 mm <br />0.0031 m <br />) +
brownish +  and greenish +
shiny +  and dull +
11 cm110 mm <br />0.11 m <br /> (72 cm720 mm <br />0.72 m <br />) +
climbing +  and scrambling +
sprawling +, creeping +  and prostrate +
hairy +  and glabrous +
0 cm0 mm <br />0 m <br /> (1 cm10 mm <br />0.01 m <br />) +
elongate +
0 cm0 mm <br />0 m <br /> (0.2 cm2 mm <br />0.002 m <br />) +
glabrate +  and pilose +
Psyllium +
Plantago subnuda +
Plantago +
species +
gibbous +  and spurred +
hairy +  and glabrous +
conspicuous +
biennial +, perennial +  and annual +
6 +, 5 +  and 4 +