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Radula gracilis

Mitt. ex Steph. (1884)

This name is accepted

Kingdom: Viridiplantae Phylum: Marchantiophyta Class/Clade: Jungermanniopsida Order: Porellales Family: Radulaceae Genus: Radula

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Description

Key Characters:

Growth Form:

Leaves/Thallus:

Stems:

Sporophyte:

Ploidy:

Habitat:

Elevation Range:

Historical Distribution

Images

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Uses and Culture

USES

Natural History

Statewide Status

Indigenous

Island Status

Kaua'i Indigenous
O'ahu Indigenous
Lana'i Indigenous
Maui Indigenous
Hawai'i Indigenous

Dispersal Agents


Specimens

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Bibliography

Name Published In: Hedwigia 23: 147 (1884)

Occurrences

SNo. Scientific Name Locality Habitat Basis of Record Description Recorded By Record Number Island Source Date
1 Radula gracilis Hakalau Forest National Wildlife Refuge, in and near Awehi Gulch, Metrosideros polymorpha forest below Puu Akala cabin, including deep moist forested gulch. Preserved_Specimen A. Radula gracilis Mitt. Ex Steph.; B. Lepidozia australis (Lehm. & Lindenb.) Mitt.; C. Metzgeria furcata (L.) Corda; D. Lophocolea bicuspidata Steph.; E. Bazzania nuuanuensis C.M. Cooke.; F. Metalejeunea cucullata (Reinw. Et al.) Grolle; G. Drepanolejeunea anderssonii (Angstr.) A. Evans.; H. Calypogeia cuspidata (Steph.) Steph. Freire, A.V. 2023246 Hawaii BISH 2023-03-24
2 Radula gracilis TNC Waikamoi Preserve, western fork of Honomanu Stream. Wet montane forest of planted conifers (upper elevations) to native Metrosideros-dominated forest at lower elevations. Preserved_Specimen R. gracilis or R. javanica. Pls 2 mm wide, lobules quadrate, many lobes caducuous. Freire, A.V. 202397 Maui BISH 2023-02-23
3 Radula gracilis Wailua to Hana rainforest Preserved_Specimen caducous leaves Svihla, R.D. 1862 Maui BISH 1956-01-01
4 Radula gracilis Hakalau Forest National Wildlife Refuge. Nauhi Gulch, Ca.1 km mauka of Nauhi Cabin. Deep moist gulch shaded by remnant Metrosideros Polymorpha forest. Preserved_Specimen Freire, A.V. 2023300 Hawaii BISH 2023-03-25
5 Radula gracilis Waikamoi Preserve On trunk of dead Metrosideros. Preserved_Specimen Hall, J.B. 76 Maui BISH 1994-09-04
6 Radula gracilis Manuka State Wayside, on Highway 11 about Mile 82. Loop trail from parking lot clockwise to forested pit crater. 19° 06['32-7'05 N, 155° 458'50-49'33 W. Disturbed native Metrosideros forest with Ochna serrulata common in understory. Preserved_Specimen Freire, A.V. 2022853 Hawaii BISH 2022-09-29
7 Radula gracilis TNC Waikamoi Preserve, western fork of Honomanu Stream. Wet montane forest of planted conifers (upper elevations) to native Metrosideros-dominated forest at lower elevations. On twigs in spray of waterfall. Preserved_Specimen R. gracilis or R. javanica. Caducous lobes with marginal gemmae. Freire, A.V. 2023134 Maui BISH 2023-02-23
8 Radula gracilis along road near head of Kunoa Gulch Exotic Eucalyptus-Leptospermum-Psidium cattleianum forest. With Herbertus gracilis, Plagiochila. Preserved_Specimen Freire, A.V. 22394 Lanai BISH 2022-03-23
9 Radula gracilis Hakalau Forest National Wildlife Refuge. Nauhi Gulch. Ca. 1 km mauka of Nauhi Cabin. Deep moist gulch shaded by remnant Metrosideros Polymorpha forest. On a twig. Preserved_Specimen Freire, A.V. 2023315 Hawaii BISH 2023-03-25
10 Radula gracilis Waahila Ridges Trail growing on Ohia trunk in partially shaded, dry area Preserved_Specimen Futa, C.S. 32 Oahu BISH 1979-04-14
11 Radula gracilis Kalalau flats Preserved_Specimen Cooke Jr., C.M. 102 Kauai BISH 1903-10-28
12 Radula gracilis along road near head of Kunoa Gulch Exotic Eucalyptus-Leptospermum-Psidium cattleianum forest. Preserved_Specimen Freire, A.V. 22393 Lanai BISH 2022-03-23
13 Radula gracilis Windward side, Waiahole Valley Water Reserve Preserved_Specimen leaves cadueous Svihla, R.D. 1962 Oahu BISH 1956-01-14
14 Radula gracilis Kalalau flats Preserved_Specimen Cooke Jr., C.M. 102 Kauai BISH 1903-10-28
15 Radula gracilis Makaweli Preserved_Specimen Cooke Jr., C.M. 138 Kauai BISH 1903-11-03
16 Radula gracilis Honokaau Drainage Basin Preserved_Specimen Forbes, C.N. 623 Maui BISH 1917-10-17
17 Radula gracilis Iao Canyon Preserved_Specimen Svihla, R.D. 35230 Maui BISH 1935-07-04
18 Radula gracilis Lehuamakanoi Preserved_Specimen Cooke Jr., C.M. 74 Kauai BISH 1903-10-25
19 Radula gracilis below Kokee, trail Preserved_Specimen Svihla, R.D. 2107 Kauai BISH 1956-02-21
20 Radula gracilis Honokaau Drainage Basin Preserved_Specimen Forbes, C.N. 623 Maui BISH 1917-10-17
21 Radula gracilis Along Mt Kaala Rd, uphill from the water tanks and downhill from where the Dupont Trail meets Mt Kaala Rd, M.K. Thomas collections on this date, 09 NOV 2022 mostly from S side of road (some collections from N side). Steep wet rock-cut face ranging from 1-9 m tall below overhanging patches of Machaerina angustifolia. Preserved_Specimen Thomas, M.K. 493 Oahu BISH 2022-11-09
22 Radula gracilis Makaweli Preserved_Specimen Cooke Jr., C.M. 128 Kauai BISH 1903-11-03
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