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Ludwigia erecta

(L.) H.Hara (1953)

This name is accepted

Kingdom: Viridiplantae Phylum: Magnoliophyta Class/Clade: Eudicot-Rosids Order: Myrtales Family: Onagraceae Genus: Ludwigia

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Specimens

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Bibliography

Name Published In: J. Jap. Bot. 28: 292 (1953)

Other References

Faccenda 2024a:90 (NEWNAT/K, O, H, DESCR)

Occurrences

SNo. Scientific Name Locality Habitat Basis of Record Description Recorded By Record Number Island Source Date
1 Ludwigia erecta Honoli'i, Kahoa St. along the Honoli'i Stream Weed on roadside, wet, shady forest Preserved_Specimen Petals yellow, ~ 4 mm long, very easily deciduous. Two plants seen Faccenda, K. 2644 Hawaii BISH 2022-08-14
2 Ludwigia erecta Ka Iwi area, Wawamalu channel ,where it goes under the road. In the concrete channelized streambed and area where the concrete disappears and a paragrass filled streambed appears Preserved_Specimen At least 100 plants seen, up to 3 m tall, flowers with petals less than 1 cm in diameter, petals shed very easily, most plants had already lost their petals for the day at around 330 in the afternoon Faccenda, K. 3091 Oahu BISH 2023-04-07
3 Ludwigia erecta Kawainui Marsh State Wildlife Sanctuary. Palustrine emergent wetland Preserved_Specimen germinates during spring drawn down 1-2.5 meters tall; stem woody at base, red to maroon closer to top; Growing in thick monospecific stands or individually especially in disturbed moist soil; ubiquitous at collection site Nietmann, L. Oahu BISH 2020-10-16
4 Ludwigia erecta Honolulu, Kahana Stream (tributary to Makiki stream). Completely channelized area N. of Wilder Ave Full sun, moist substrate Preserved_Specimen Dominant Faccenda, K. 1959 Oahu BISH 2021-06-12
5 Ludwigia erecta Hawai'i Kai, Kamilo'iki park off of Lunalilo Home Rd From concrete stormwater canal running along the N edge of the park Preserved_Specimen Two plants seen, c.a. 1.5 m tall, flowers yellow, petals about 5 mm long, very delicate and fell before the specimen was able to be pressed Faccenda, K. 2858 Oahu BISH 2022-12-03
6 Ludwigia erecta Waimanalo, Sharon's Plants Nursery Weed seen growing in a pot Preserved_Specimen Petals yellow, very easily deciduous, < 1 cm long, stems red Faccenda, K. 2561 Oahu BISH 2022-08-02
7 Ludwigia erecta Huleia National Wildlife Refuge, Management Unit #H4N. Preserved_Specimen A single shrub or possibly a few more. First record of the species in the State. Uyehara, K.J. Kauai BISH 2014-12-17
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