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Dryopteris fuscoatra var. lamoureuxii

Fraser-Jenk. (1994)

This name is accepted

Kingdom: Viridiplantae Phylum: Pteridophyta Class/Clade: Polypodiopsida Order: Polypodiales Family: Dryopteridaceae Genus: Dryopteris

‘i‘i, dryopteris, i'i [ii]

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Description

Key Characters:

Growth Form:

Stems:

Roots:

Leaves:

Sori:

Gametophyte:

Ploidy:

Habitat:

Elevation Range:

Historical Distribution

Images

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Uses and Culture

USES

Natural History

Statewide Status

Endemic

Island Status

Maui Endemic

Dispersal Agents


Bibliography

Name Published In: Thaiszia 4(1): 22, as 'fusco-atra' (1994)

Other References

Palmer 2003:140 (EM [as D. fusco-atra var. lamoureuxii]); Oppenheimer 2011:7 (WM); INPI 2025 (spelling change to fuscoatra)

Occurrences

SNo. Scientific Name Locality Habitat Basis of Record Recorded By Record Number Island Source Date
1 Dryopteris fuscoatra var. lamoureuxii East Maui, Makawao District, Makawao Forest Reserve, between east forks of Kahakapao Guch, east of the unpaved Borges Ridge Road Rare. Vegetation: Fraxinus, Psidium, Acacia, Metrosideros, Cinchona, Nestegis, Melicope, Hedychium, Rubus, Setaria, Passiflora, Sphaeropteris, Microlepia Preserved_Specimen Oppenheimer, H.L. 62118 Maui BISH 2021-06-16
2 Dryopteris fuscoatra var. lamoureuxii West Maui, Wailuku District, Waikapu Valley, north fork. Terrestrial, on talus near stream. Three plants observed in this location, with nomiate variety. Metrosideros, Antidesma, Coprosma, Psychotria, Pouteria, Perrottetia, Pipturus, Urera, Cyrtandra, Touchardia, Wikstroemia, Freycinetia, Dodonaea, Pleomele, Cibotium, Christella, Microlepia, Dryopteris, Elaphoglossum, Lysimachia, Tectaria, Cyanea, Asplenium, Nephrolepis, Macaranga, Toona, Erigeron, Adiantum, Blechnum. Preserved_Specimen Oppenheimer, H.L. 71101 Maui BISH 2011-07-01
3 Dryopteris fuscoatra var. lamoureuxii West Maui, Wailuku District, Pohakea Gulch. Observed among boulders along perennial stream. Metrosideros, Cheirodendron, Melicope, Coprosma, Myrsine, Perottetia, Kadua, Labordia, Ilex, Scaevola, Cyanea, Dubautia, Cibotium, Gunnera, Nothocestrum, Sadleria, Cyrtandra, Microlepia, Diplazium, Dryopteris, Phyllostegia, Tibouchina, Erigeron, Juncus, Psidium, Rubus. Preserved_Specimen Oppenheimer, H.L. 51208 Maui BISH 2012-05-29
4 Dryopteris fuscoatra var. lamoureuxii East Maui, Makawao District, Makawao Forest Reserve, Waiohiwi Stream drainage basin Vegetation: Acacia, Metrosideros, Ilex, Myrsine, Fraxinus, Psidium, Cibotium, Hedychium, Nestegis, Chrysodracon, Kadua, Coprosma, Asplenium. Rare Preserved_Specimen Oppenheimer, H.L. 72105 Maui BISH 2021-07-13
5 Dryopteris fuscoatra var. lamoureuxii East Maui, Makawao District, Makawao Forest Reserve, Waiohiwi Stream drainage basin Vegetation: Acacia, Metrosideros, Ilex, Myrsine, Fraxinus, Psidium, Cibotium, Hedychium, Nestegis, Chrysodracon, Kadua, Coprosma, Asplenium. Rare Preserved_Specimen Oppenheimer, H.L. 72105 Maui BISH 2021-07-13
6 Dryopteris fuscoatra var. lamoureuxii West Maui, Lahaina District, Kaua'ula Valley, north fork; on small ridge leading to back of valley. Terrestrial; on shady talus slope. Metrosideros, Cheirodendron, Broussaisia, Kadua, Coprosma, Clermontia, Pipturus, Urera, Cyanea, Cyrtandra, Cibotium, Sadleria, Diplazium, Peperomia. Preserved_Specimen Oppenheimer, H.L. 61202 Maui BISH 2012-06-05
7 Dryopteris fuscoatra var. lamoureuxii East Maui, Makawao District, Keanae Valley/Ko'olau Gap. Terrestrial; growing in shady wet forest on porous, rocky substrate with the nominate taxon as well as D. glabra, D. tetrapinnata, D. unidentata, D. wallichiana, and D. subbipinnata. Metrosideros, Cheirodendron, Broussaisia, Perrotteita, Myrisne, Melicope, Coprosma, Vaccinium, Dubautia, Pipturus, Cibotium, Clermontia, Dryopteris spp., Sadleria, Diplazium, Athyrium, Astelia, Uncinia, Pteris, Pneumatopteris, Elaphoglossum, Gunnera, Coniogramme, Machaerina, Lysimachia, Adenophorus, Peperomia. Preserved_Specimen Oppenheimer, H.L. 21101 Maui BISH 2011-02-08
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