Convallaria majalis

Linnaeus

Sp. Pl. 1: 314. 1753.

Illustrated
Treatment appears in FNA Volume 26. Treatment on page 205. Mentioned on page 206.

Plants 1–3 dm. Leaves 15–50 × 2.5–13 cm; petiole 4–30 cm; blade 9–26 cm, strongly or weakly veined. Inflorescence bracts scarious, 4–20 mm. Flowers: tepals 6, white, midribs prominent, white or green, lobes 1–3 mm, with microscopic glands; pedicel 7–11 mm. Berries 1–9, 1–5-seeded, 6–12 mm. Seeds 3–4 mm. 2n = 38.

Distribution

Deciduous forests of e North America, w Europe, e Asia

Discussion

Varieties 3 (2 in the flora).

Selected References

None.

Key

1 Plants forming dense colonies; leaf blades green until frost; bracts 4–10 mm, shorter than pedicel; tepal midribs white. Convallaria majalis var. majalis
1 Plants scattered or forming small groups; leaf blades yellowing in late summer; bracts 10–20 mm, equaling or longer than pedicel; tepal midribs green. Convallaria majalis var. montana

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

... more about "Convallaria majalis"
versatile +  and dorsifixed +
oblong +  and lanceolate +
acute +  and acuminate +
Frederick H. Utech +
Linnaeus +
whorled +, opposite +  and alternate +
dilated +
0.6 cm6 mm <br />0.006 m <br /> (1.2 cm12 mm <br />0.012 m <br />) +
oblong +  and widely elliptic +
9 cm90 mm <br />0.09 m <br /> (26 cm260 mm <br />0.26 m <br />) +
sheathing +  and involucrate +
1;several +
tunicate +  and scaly +
Deciduous forests of e North America +, w Europe +  and e Asia +
connate-coroniform +  and dilated +
sessile +  and pedicellate +
fragrant +
unisexual +  and bisexual +
orangish red +
indehiscent +, septicidal +  and loculicidal +
globose +
membranaceous +  and leathery +
microscopic +
bracteate +  and 5-15-flowered +
0.4 cm4 mm <br />0.004 m <br /> (2 cm20 mm <br />0.02 m <br />) +
persistent +
15 cm150 mm <br />0.15 m <br /> (50 cm500 mm <br />0.5 m <br />) +
2.5 cm25 mm <br />0.025 m <br /> (13 cm130 mm <br />0.13 m <br />) +
distinct +
green +  and white +
0.7 cm7 mm <br />0.007 m <br /> (1.1 cm11 mm <br />0.011 m <br />) +
zygomorphic +  and actinomorphic +
globose-campanulate +
4 cm40 mm <br />0.04 m <br /> (30 cm300 mm <br />0.3 m <br />) +
wind-distributed +
yellow +  and light-brown +
1 +  and many +
subglobose +  and angled +
0.3 cm3 mm <br />0.003 m <br /> (0.4 cm4 mm <br />0.004 m <br />) +
Illustrated +
adnate +  and free +
1 +  and several +
weakly 3-lobed +  and capitate +
straight +
3 +  and 1 +
Convallaria majalis +
Convallaria +
species +
sepaloid +  and petaloid +
narrower +
3 +  and 2 +