Contains 2 accepted taxa overall.
Characteristics
Classification
Citation
NYMPHAEA Linnaeus, Sp. Pl. 510. 1753, nom. cons.
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TYPE: Nymphaea alba Linnaeus, typ. cons.
Species
| Scientific Name | Common Name | Herbarium Specimens | Status | Photos |
|---|---|---|---|---|
| Nymphaea mexicana | Banana Waterlily, Yellow Waterlily | |||
| Nymphaea odorata ssp. odorata | White Waterlily |
Identification Key
1. Leaf blade margins strongly sinuate-dentate
2
1. Leaf blade margins entire or nearly so
4
2. Plant pubescent; flowers opening at night (closing around noon)
2. Plant glabrate; flowers opening during the day
3
3. Leaf blade underside with pronounced nearly straight cross veins between the main veins near the petiole; sepals with conspicuous short darkened lines on the outer surface (apart from the veins); petals white
3. Leaf blade underside without pronounced cross veins near the petiole, or these somewhat reticulate; sepals uniformly colored, without darkened lines or these inconspicuous (veins sometimes darker); petals blue to purple
4. Leaf blade underside with pronounced cross veins between the main veins, especially near the petiole; flowers opening at night (closing around noon)
4. Leaf blade underside without cross veins or with subtle cross veins between the main veins; flowers opening during the day
5
5. Petals violet to nearly white; sepals with conspicuous short darkened lines on the outer surface
5. Petals yellow to white; sepals uniformly colored, without darkened lines or these inconspicuous (veins sometimes darker)
6
6. Plant stoloniferous and rhizomatous; leaf blades usually 7-12 cm wide; petals yellow
6. Plant only rhizomatous, not stoloniferous; leaf blades usually 9-25 cm wide; petals white or mostly so
Genus Synonyms
| Synonym | Full Citation | Basionym | Type |
|---|---|---|---|
| No synonyms found. | |||