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Athyrium haleakalae

K.R.Wood & W.L.Wagner (2017)

This name is accepted

Kingdom: Viridiplantae Phylum: Pteridophyta Class/Clade: Polypodiopsida Order: Polypodiales Family: Athyriaceae Genus: Athyrium

Description

Key Characters:

Growth Form:

Stems:

Roots:

Leaves:

Sori:

Gametophyte:

Ploidy:

Habitat:

Elevation Range:

Historical Distribution

Uses and Culture

USES

Natural History

Statewide Status

Endemic

Island Status

Kaua'i Endemic
Maui Endemic
Hawai'i Endemic

Dispersal Agents


Bibliography

Name Published In: PhytoKeys 76: 116 (2017)

Other References

Wood & Wagner 2017:116 (SPNOV/EM, DESCR, KEY); Wood & Walsh 2022:27 (K); Oppenheimer & Pezzillo 2024:57 (H)

Occurrences

SNo. Scientific Name Locality Habitat Basis of Record Description Recorded By Record Number Island Source Date
1 Athyrium haleakalae Locality redacted. Contact Bishop Museum Botany Department for details Rare. Wet forest. Metrosideros, Cheirodendron, Hydrangea, Myrsine, Melicope, Leptecophylla, Rubus, Cyanea, Diplazium, Dicranopteris, Dryopteris, Hoiokula, Athyrium microphyllum, Lycopodium, Lysimachia, Sadleria, Deschampsia Preserved_Specimen small, about 20 individuals on vertical waterfall wall. Pezzillo, Z. 15 Maui BISH 2022-06-01
2 Athyrium haleakalae Locality redacted. Contact Bishop Museum Botany Department for details Metrosideros-Cheirodendron-Dicranopteris montane wet forest, dissected by riparian vegetation with Broussaisia arguta, Myrsine sandwicensis, Dubautia plantaginea, D. scabra, Kadua affinis, K. axillaris, Scaevola chamissioniana, Clermontia samuelii subsp. Hanaensis, C. tuberculata, C. grandiflora Preserved_Specimen fern, rheophyte, slender rhizome decubent to sub-erect, fronds 5-7, mostly pendent, matting saturated basalt walls along hallows above waterline of plunge pool near falls, with Cyclosorus sandwicensis, C. boydiae, Selaginella arbuscula, Vandenboschia davallioides, Pilea peploides, Asplenium unilaterale, Deschampsia nu___ Wood, K.R. 15624 Maui BISH 2013-08-21
3 Athyrium haleakalae Locality redacted. Contact Bishop Museum Botany Department for details Aspect: Northeast. Rare. Rock ledge on waterfall. Wet forest. Metrosideros, Cheirodendron, Ilex, Diplopterygium, Dicranopteris, Sadleria, Cibotium, Setaria palmifolia, Peperomia ligustrina, Prictchardia langigera, Geniostoma, Deparia, Phyllostegia, Cyrtandra, Deschampsia, Hoiokula, Pipturus, Dryopteris Preserved_Specimen Only a single population found with <10 individuals Pezzillo, Z. 29 Hawaii BISH 2022-08-15
4 Athyrium haleakalae Locality redacted. Contact Bishop Museum Botany Department for details mainly on east bank of stream at mean water level. Vegetation: Metrosideros, Cheirodendron, Broussaisia, Melicope, Cyanea, Rubus, Vaccinium, Dryopteris. Preserved_Specimen Rare, about 90 plants seen in two main sites of 40 (upper) and 50 plants (lower) Oppenheimer, H.L. 71910 Maui BISH 2019-07-23
5 Athyrium haleakalae Locality redacted. Contact Bishop Museum Botany Department for details Scattered to locally common along this stream, among rocks near mean water level. Vegetation: Metrosideros Montane Wet Forest. Preserved_Specimen Oppenheimer, H.L. 62135 Maui BISH 2021-06-24
6 Athyrium haleakalae Locality redacted. Contact Bishop Museum Botany Department for details In termittent stream channel. Vegetation: Acacia, Chierodendron, Metrosideros, Broussaisia, Perrottetia, Coprosma, Kadua, Melicope, Myrsine, Cibotium , Sadleria, Pipturus, Diplazium, Psidium, Clidemia, Hedychium, Cyrtandra, Elaphoglossum, Rubus, Clermontia, Cyanea, Adenophorus, Peperomia, Deschampsia. Preserved_Specimen Oppenheimer, H.L. 71711 Maui BISH 2017-07-31
7 Athyrium haleakalae Locality redacted. Contact Bishop Museum Botany Department for details In stream, on makai side of rocks. Wet, riparian, mostly native forest: Hydrangea, Selaginella, Hedychium, Dicranopteris, Metrosideros, Cheirodendron, Miconia crenata. Preserved_Specimen multiple small plants. Pezzillo, Z. 569 Maui BISH 2023-11-01
8 Athyrium haleakalae Locality redacted. Contact Bishop Museum Botany Department for details Metrosideros-Dicranopteris linearis wet forest with Sadleria spp., Pipturus albidus, Clermontia grandiflora, Dubautiaplantaginea, Cyrtandra grayana, Broussaisia arguta, Coprosma foliosa, Perrottetia sandwicensis, Clermontia kakeana, Polyscias oahu_truncated label Preserved_Specimen small dwarf form of Athyrium microphyllum, fertile, most plants several inches ht, may be new species Perlman, S. 23964 Maui BISH 2014-05-28
9 Athyrium haleakalae Locality redacted. Contact Bishop Museum Botany Department for details Scattered to locally common along this stream, among rocks near mean water level. Vegetation: Metrosideros Montane Wet Forest. Preserved_Specimen Oppenheimer, H.L. 62137 Maui BISH 2021-06-24
10 Athyrium haleakalae Locality redacted. Contact Bishop Museum Botany Department for details Aspect: North. Locally common on exposed rocks and banks in stream. Wet ohia forest. Metrosideros, Cheirodendron, Polyscias, Clermontia samuelii subsp. Hanaensis, Scaevola, Hydrangea, Deschampsia, Pipturus, Sadleria, Hedychium, Dryopteris, Isachne, Diplopterygium, Leptecophylla, Dicranopteris, Peperomia, Machaerina, Hoiokula Preserved_Specimen Pezzillo, Z. 63 Maui BISH 2022-10-10
11 Athyrium haleakalae Locality redacted. Contact Bishop Museum Botany Department for details Rare, 2 sites along same intermittent stream, growing in dense shade in narrow gully under small overhang at small pool. About 100 plants observed plus another 20 immediately upstream. Vegetation: Acacia, Metrosideros, Cheirodendron, Psidium, Ilex, Myrsine, Perrottetia, Clermontia, Cibotium, Cyathea, Clidemia, Sadleria, Diplopterygium, Dicranopteris, Sticherus, Cyrtandra, Cyanea, Asplenium, Dryopteris, Alyxia, Smilax, Freycinetia, Pipturus, Peperomia, Adenophorus, Vaccinium, Lepisorus. Preserved_Specimen Oppenheimer, H.L. 51911 Maui BISH 2019-05-16
12 Athyrium haleakalae Locality redacted. Contact Bishop Museum Botany Department for details Scattered to locally common along this stream, among rocks near mean water level. Vegetation: Metrosideros Montane Wet Forest. Preserved_Specimen Oppenheimer, H.L. 62136 Maui BISH 2021-06-24
13 Athyrium haleakalae Locality redacted. Contact Bishop Museum Botany Department for details Rare. Wet forest. Metrosideros, Cheirodendron, Hydrangea, Myrsine, Melicope, Leptecophylla, Rubus, Cyanea, Diplazium, Dicranopteris, Dryopteris, Hoiokula, Athyrium microphyllum, Lycopodium, Lysimachia, Sadleria, Deschampsia Preserved_Specimen small, about 20 individuals on vertical waterfall wall. Pezzillo, Z. 14 Maui BISH 2022-06-01
14 Athyrium haleakalae Locality redacted. Contact Bishop Museum Botany Department for details Aspect: N. Many plants growing in stream underr overhangs, along makai sides of rocks, on shelves. Mixed mesic: Acacia, Metrosideros, Myrsine, Cibotium, Alyxia, Cheirodendron, Coprosma, Hydrangea, Deschampsia, Hedychium, Sadleria, Hoiokula,, Diplazium, Ageratina Preserved_Specimen Pezzillo, Z. 899 Maui BISH 2024-09-12
15 Athyrium haleakalae Locality redacted. Contact Bishop Museum Botany Department for details Rare. Wet forest. Metrosideros, Cheirodendron, Hydrangea, Myrsine, Melicope, Leptecophylla, Rubus, Cyanea, Diplazium, Dicranopteris, Dryopteris, Hoiokula, Athyrium microphyllum, Lycopodium, Lysimachia, Sadleria, Deschampsia Preserved_Specimen small, about 20 individuals on vertical waterfall wall. Pezzillo, Z. 13 Maui BISH 2022-06-01
16 Athyrium haleakalae Locality redacted. Contact Bishop Museum Botany Department for details Aspect: N. Many plants growing in stream underr overhangs, along makai sides of rocks, on shelves. Mixed mesic: Acacia, Metrosideros, Myrsine, Cibotium, Alyxia, Cheirodendron, Coprosma, Hydrangea, Deschampsia, Hedychium, Sadleria, Hoiokula,, Diplazium, Ageratina Preserved_Specimen Pezzillo, Z. 898 Maui BISH 2024-09-12
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