Leucobryum seemannii

Mitt. (1873)

This name is accepted

Kingdom: Viridiplantae Phylum: Bryophyta Class/Clade: Bryopsida Order: Dicranales Family: Dicranaceae Genus: Leucobryum

Description

Key Characters:

Growth Form:

Leaves/Thallus:

Stems:

Sporophyte:

Ploidy:

Habitat:

Elevation Range:

Historical Distribution

Uses and Culture

USES

Natural History

Statewide Status

Endemic

Island Status

Kaua'i Endemic
O'ahu Endemic
Molokai Endemic
Lana'i Endemic
Maui Endemic
Hawai'i Endemic

Dispersal Agents


Bibliography

Name Published In: Fl. Vit. 387 (1873)

Occurrences

SNo. Scientific Name Locality Habitat Basis of Record Recorded By Record Number Island Source Date
1 Leucobryum seemannii NE Haleakala: Hana Forest Reserve At base of Metrosideros. Preserved_Specimen Harrison, B. Maui BISH 1974-01-15
2 Leucobryum seemannii Koolau Mts.: Honolulu District, Honolulu Watershed Forest Reserve, Moanalua, Manaiki Valley On muddy rock on banks of stream. Preserved_Specimen Hoe, W.J. 20670 Oahu BISH 1971-06-17
3 Leucobryum seemannii road near Kalalau Lookout ohia forest Preserved_Specimen Svihla, R.D. 4568 Kauai BISH 1956-02-14
4 Leucobryum seemannii Makawao District. East Maui. Koolau Forest Reserve, Hanehoi drainage. Degraded lowland wet forest Preserved_Specimen Oppenheimer, H.L. 111626 Maui BISH 2016-11-28
5 Leucobryum seemannii N Koolau Mts.: Koolauloa distr., Kahuku Forest Reserve, Ahupuaa of Laie, Laie Trail 51 between Kahawainui and Ihiihi Streams On shaded, grassy bank in Araucaria grove. Preserved_Specimen Hoe, W.J. 3407 Oahu BISH 1975-03-24
6 Leucobryum seemannii Hanalei Distr.,: Kokee State Park, near Kalalau overlook N of Kahuamaa Flat In Metrosderos-Sadleria forest. Preserved_Specimen Funk, E.J. Kauai BISH 1979-03-28
7 Leucobryum seemannii hvnp: Kilauea On bluffs above Sulphur Banks, on humus under dense Dicranopteris thicket. Preserved_Specimen Hoe, W.J. 1117 Hawaii BISH 1966-08-05
8 Leucobryum seemannii upper Waiakamoi rainforest Preserved_Specimen Svihla, R.D. 4348 Maui BISH 1956-01-03
9 Leucobryum seemannii HVNP: Western summit of Kilauea in ash-Cladonia vegetation type. on shaded, wet humus under Metrosideros. Preserved_Specimen Hoe, W.J. 1265 Hawaii BISH 1966-08-19
10 Leucobryum seemannii Kaala summit area near FAA road. Epiphytic on Cibotium/Metrosideros pile. Plants sprawling and covering several branches and onto the trunk of the Cibotium. Also growing with Hymenophyllum spp., Pyrrhobryum pungens, Herbertus aduncus, Cheirodendron platyphyllum, Asplenium contiguum, Nertera granaensis, Adenophorus spp., and others. Preserved_Specimen Thomas, M.K. 702 Oahu BISH 2024-07-28
11 Leucobryum seemannii Olaa Forest Reserve. 2.6 miles N of Hw 11 on Wright Road out of town of Volcano, at road bend Cibotium - Metrosideros rain forest Preserved_Specimen Vitt, D.H. 14906 Hawaii BISH 1975-12-18
12 Leucobryum seemannii Branch of Castle Trail toward Sacred Falls On tree base Preserved_Specimen Crosby, M.R. 1540 Oahu BISH 1964-06-16
13 Leucobryum seemannii C Koolau Mountains: Koolaupoko district, Waikane Trail to Summit Trail On deeply shaded, wet, N-facing bank, mixed with abundant leafy liverworts. Preserved_Specimen Hoe, W.J. 443 Oahu BISH 1965-10-02
14 Leucobryum seemannii Munro Trail: head of Kumoa Gulch at Puu Aalii in dense Dicranopteris-native scrub (mostly Metrosideros). On shaded humus. Preserved_Specimen Hoe, W.J. 4711 Lanai BISH 1977-10-31
15 Leucobryum seemannii Wailuku District. West Maui, east of Kahakuloa Valley, on windy ridge. Degraded Metrosideros forest Preserved_Specimen Oppenheimer, H.L. 31909 Maui BISH 2019-03-06
16 Leucobryum seemannii Central Koolau Mts.: Ewa distr., Ewa Forest Reserve, Waimano Trail behind Pearl City On shaded, wet, rotting wood in mesic Metrosideros forest. Preserved_Specimen Hoe, W.J. 2387 Oahu BISH 1972-05-29
17 Leucobryum seemannii East Molokai Mountains: Molokai Forest Reserve, Kawela-uka, along ridge crest between Puu Kolekole and Kaunuohua S of Papaala Pali In dense Metrosideros-Cheirodendron-fern forest. Preserved_Specimen Nagata, K.M. Molokai BISH 1977-03-27
18 Leucobryum seemannii S Koolau Mts.: Honolulu Distr., Manoa Valley, Manoa Falls Trail 21 On damp trunks of planted Eucalyptus, near stream. Usually with Leucobryum gracile. Preserved_Specimen Hoe, W.J. 56 Oahu BISH 1964-05-08
19 Leucobryum seemannii S Koolau Mts.: Honolulu Distr., Honolulu Watershed Forest Reserve, Ahupuaa of Niu, middle Pia Valley, In closed, weedy, secondary forest wlong intermittent stream. On rotting, shaded, fallen long with Rhizogonium spiniforme. Preserved_Specimen Hoe, W.J. 4774 Oahu BISH 1978-02-17
20 Leucobryum seemannii Ahupuaa of Makaha. Northern Waianae Mountains. Growing in mesic forest on rotting logs on forest floor. Area mostly dominated by Metrosideros polymorpha, Acacia koa, Psidium cattleianum, Doodia kunthiana, Diospyros sandwicensis, Alyxia stellata, Schinus terebinthifolius, and others. Preserved_Specimen Thomas, M.K. 805 Oahu BISH 2024-10-10
21 Leucobryum seemannii Waimea District. Along Pihea Trail toward junction with Alakai Swamp Trail between trailhead at Pu'uokila Lookout and Pihea Vista at Pihea Vista junction. Mixed hardwood short-statured wet forest dominated by Metrosideros polymorpha. On soil and litter in filtered light. Preserved_Specimen Shevock, J.R. 45918 Kauai BISH 2014-09-24
22 Leucobryum seemannii SE Haleakala: Kipahulu Valley. Along SW lateral trail from Base Camp 2 On humified soil. Preserved_Specimen Hoe, W.J. 1737 Maui BISH 1967-08-21
23 Leucobryum seemannii Trail from Volcano Guest House, 11-3733 Ala Ohia Street to End of Pearl Street in Mauna Loa Estates, Volcano In pit crater. Preserved_Specimen Freire, A.V. 20201029 Hawaii BISH 2020-12-06
24 Leucobryum seemannii Hamakua FR, Keaa-Hamakua, near Mud Lane In remnant, localized ohia-Psychotria stand Preserved_Specimen Gay, R. Hawaii BISH 1971-08-04
25 Leucobryum seemannii North Hilo District: Humuula Saddle area, Ahupuaa of Ainahou, in kipuka ca. 1.4 mi SW of Saddle Road in small Metrosideros - dominated kipuka, along old rock wall. On old aa in large, shaded crack. Preserved_Specimen Hoe, W.J. 4934 Hawaii BISH 1979-07-22
26 Leucobryum seemannii E Mauna Kea; North Hilo District, Hilo Forest Reserve, Ahupuaa of Honohina, near Nauhi Gulch above Hakalau, Transect 18, Stations 67-69 In closed Metrosideros forest along stream Preserved_Specimen Warshauer, F.R. 1332 Hawaii BISH 1977-08-19
27 Leucobryum seemannii N Waianae Mts.: Ridgetop boundary between Waialua & Wahiawa Distrs. as well as Mokuleia & Scofield Barracks Forest Reserves, between Kaala and Puu Pane, within ca. 0.5 mi of Kaala In mossy forest at summit. Preserved_Specimen Warshauer, F.R. 970 Oahu BISH 1977-02-08
28 Leucobryum seemannii Central Kohala Mts.: vicinity of puu Laalaau. In area just outside of forest reserve boundary in Metrosideros - Cheirodendron - Cibotium forest. On humusy forest floor. Preserved_Specimen Hoe, W.J. 1872 Hawaii BISH 1969-02-22
29 Leucobryum seemannii Koolau Mountain Range: Laie Trail Common in clumps near Kahuku shelter. Vegetation native with some introduced plants. Preserved_Specimen Higashino, P.K. Oahu BISH 1975-03-01
30 Leucobryum seemannii 5.9 mi from junction of Keomuku Highway and Munro Trail, near Puu Aalii in Leptospermum, Araucaria, Tetraplasandra, Clermontia forest near Puu Aalii. On wet shaded ground. Preserved_Specimen Herbst, D.R. 3939 Lanai BISH 1973-10-24
31 Leucobryum seemannii Waahila near Koolau summit. Border of Palolo and Manoa valleys, Southern Koolau mountains. Stunted ridge top wet forest dominated by Metrosideros on decaying Syzygium sandwicense. Growing with Bazzania spp., Odontoschisma denudatum, Miconia crenata, Metrosideros polymorpha, Dicranopteris linearis, Diplopterygium pinnatum, Sadleria pallida, Kadua affinis, Pyrrhobryum pungens, Chiloschypus spp., and many others. Preserved_Specimen Thomas, M.K. 178 Oahu BISH 2021-11-20
32 Leucobryum seemannii Koolau Mountains: Kahuku Forest Reserve, Laie Trail At the base of Araucaria trees. Preserved_Specimen Funk, E.J. Oahu BISH 1975-03-24
33 Leucobryum seemannii S Waiane Mts.: Palikea Trail along ridge between Mauna Kapu and Palikea between Ewa and Waianae Distrs., In +/- open, mesic-dry windswept scrubby ara. On humusy bank. Preserved_Specimen Hoe, W.J. 4809 Oahu BISH 1978-05-26
34 Leucobryum seemannii Olaa Forest Tract; 1 km NE of the first bend in Wright Road Amid other mosses and leafy liverworts on the sides of logs; damp and shaded. Montane rain forest. Preserved_Specimen Burton, P.J. 443 Hawaii BISH 1979-03-28
35 Leucobryum seemannii Continuation of Castle Trail (Punaluu Valley) along ridge of Koolau range Windswept knoll on base of Cibotium sp. Preserved_Specimen Crosby, M.R. 1538 Oahu BISH 1964-06-16
36 Leucobryum seemannii Waahila Ridge: Koolau Mts. On wet-facing slope adjacent to state park, … in disturbed secondary forest. Forming large cushions on humus along trail. Preserved_Specimen Hoe, W.J. 1946 Oahu BISH 1970-02-07
37 Leucobryum seemannii North Molokai: Waihanau Gulch behind Kalaupapa Preserved_Specimen Bishop, L.E. 1792 Molokai BISH 1973-01-20
38 Leucobryum seemannii Koolau Mts.: Summit region Konahuanui Preserved_Specimen Bishop, L.E. 1129 Oahu BISH 1971-08-01
39 Leucobryum seemannii East Molokai Mountains: Molokai Forest Reserve, trail near Hanalilolilo toward Pepeopae Bog Preserved_Specimen Herat, T. 1167 Molokai BISH 1976-04-14
40 Leucobryum seemannii Honomuni Preserved_Specimen Ozaki, E.T. 719 Molokai BISH 1953-12-23
41 Leucobryum seemannii W Maui, Hanaula Ditch Trail above Reservoir above McGregor Point Preserved_Specimen Stemmermann, R.L. 2390 Maui BISH 1977-06-13
42 Leucobryum seemannii Saddle Road, 17 mi from Hilo, kipuka in 1855 flow Preserved_Specimen Svihla, R.D. 4458 Hawaii BISH 1956-01-08
43 Leucobryum seemannii Central Kohala Mountains: Honopue Gulch-Kaikikaula Preserved_Specimen Bishop, L.E. 67073 Hawaii BISH 1970-06-12
44 Leucobryum seemannii below entrance to HVNP, Hilo side, end of Wright Road Preserved_Specimen Svihla, R.D. 4404 Hawaii BISH 1956-01-06
45 Leucobryum seemannii East Molokai Mountains: Molokai Forest Reserve, trail near Hanalilolilo towards Pepeopae Bog Preserved_Specimen Herat, T. 1167 Molokai BISH 1976-04-14
46 Leucobryum seemannii Forestry road to Puu Pepeopae Preserved_Specimen Bishop, L.E. 1817 Molokai BISH 1973-01-22
47 Leucobryum seemannii E Mauna Kea: Ahupuaa of Hakalau,N Hilo District, ca 2-1/ mi E of Nauhi Camp. Transect 18, Station 78 Preserved_Specimen Warshauer, F.R. 1340 Hawaii BISH 1977-08-20
48 Leucobryum seemannii in vicinity of Kamoku Flats In moist, shaded north facing valley. Common on ground and trees. Preserved_Specimen Crosby, M.R. 1601 Molokai BISH 1964-07-03
49 Leucobryum seemannii Waimea Drainage Basin, West side Preserved_Specimen Forbes, C.N. Kauai BISH 1917-07-03
50 Leucobryum seemannii Kahana Valley: trail along right fork of Kahana Stream Preserved_Specimen Wirawan, N. Oahu BISH 1972-10-22
51 Leucobryum seemannii Halemanu Preserved_Specimen Kauai BISH 1926-06-27
52 Leucobryum seemannii Aloha Crater Lodge lava tube opening on Lanihuli Street, Volcano Preserved_Specimen Freire, A.V. 2020791 Hawaii BISH 2020-10-08
53 Leucobryum seemannii Central Kohala Mountains: E of Honopue to Waikoloa Preserved_Specimen Bishop, L.E. 670103 Hawaii BISH 1970-06-10
54 Leucobryum seemannii 5.9 mi from junction of Keomuku Highway and Munro Trail, near Puu Aalii Preserved_Specimen Herbst, D.R. 3939 Lanai BISH 1973-10-24
55 Leucobryum seemannii Central Koolau Mts.5/3/04 Ewa Distr. and Forest Reserve, Waimano Ridge Trail behind Pearl City Very deeply shaded E facing bank under Dicranopteris. Preserved_Specimen Hoe, W.J. 2827 Oahu BISH 1973-06-21
56 Leucobryum seemannii se Mauna Loa: Kau FR, Mountain House Preserved_Specimen Gay, R. Hawaii BISH 1971-07-22
57 Leucobryum seemannii Kaala, summit Preserved_Specimen Christophersen, E. Oahu BISH 1925-01-11
58 Leucobryum seemannii C Koolau Mts.: Ewa Distr., Ewa Forest Reserve, Ahupuaa of Halawa, Halawa Trail ca. 1/4 mi W of crest Preserved_Specimen Funk, E.J. Oahu BISH 1977-04-24
59 Leucobryum seemannii SE Haleakala: Haleakala National Park, Kipahulu Forest Reserve, near summit of Kaumakani NW of Waiele Gulch Preserved_Specimen Funk, E.J. Maui BISH 1978-10-07
60 Leucobryum seemannii Kokee: as epiphyte along the Kalua Puhi Trail Preserved_Specimen Herbst, D.R. Kauai BISH 1968-08-11
61 Leucobryum seemannii Hanalei-Waimea Distrs.: Awaawapuhi Trail Preserved_Specimen Herbst, D.R. Kauai BISH 1971-09-04
62 Leucobryum seemannii Alakai Swamp Trail, Na Pali-Kona Forest Reserve On ground at edge of first savanna. Preserved_Specimen Crosby, M.R. 1692 Kauai BISH 1964-08-12
63 Leucobryum seemannii Alakai Swamp Trail, Na Pali-Kona Forest Reserve On ground beyond streamlet of Kawaikoi Stream. In Woods.qqq Preserved_Specimen Crosby, M.R. 1689 Kauai BISH 1964-08-12
64 Leucobryum seemannii Central Koolau Mts.: Koolaupoko Distr., along narrow ridge between Waiahole and Kaalaea In secondary forest. Preserved_Specimen Yoshida, L. Oahu BISH 1976-03-06
65 Leucobryum seemannii Koolau Mts.: along Ewa-Honolulu Distr. boundary on ridge behind Tripler Hospital On trailside wet mud bank, under thick Dicranopteris mat. Preserved_Specimen Hoe, W.J. 425 Oahu BISH 1965-05-08
66 Leucobryum seemannii SE Haleakala: Kipahulu Valley. Vicinity of Base Camp 2 in Metrosideros forest. Preserved_Specimen Hoe, W.J. 1708 Maui BISH 1967-08-20
67 Leucobryum seemannii Hanalei District. Namolokama summit. Metrosideros mixed montane wet shrubland and forest on plateau w/ hills dissected by stream drainages, occasional bogs, and steep perimeter rim, w/ Cheirodendron spp. Dubautia laxa, D. paleata, Melicope clusiifolia, M. waialealae, M. kavaiensis, M., wa Preserved_Specimen Wood, K.R. 18114 Kauai BISH 2019-02-27
68 Leucobryum seemannii N Waianae Mts.: Waiane Distr., Waianae Kai Forest Reserve, along saddle ridge between Mahaka and Waianae Valleys between Puu Kawiwi and Kaala In ridgetop Metrosideros community. On longs and humus. Preserved_Specimen Hoe, W.J. 4796 Oahu BISH 1978-03-25
69 Leucobryum seemannii East Molokai Mountains, Molokai Forest Reserve, Ahupuaa of Makanalua behind Kalaupapa, along jeep road S of Puu Kauwa In Metrosideros-Cheirodendron forest. Preserved_Specimen Herat, T. 1157 Molokai BISH 1976-04-13
70 Leucobryum seemannii Wahiawa Bog On ground in Metrosideros-Cheirodendron forest at edge of bog Preserved_Specimen Lamoureux, C.H. 4469 Kauai BISH 1971-04-04
71 Leucobryum seemannii Mt Kaala In close association w. 2a. Preserved_Specimen Yoshimoto, C.M. 2 Oahu BISH 1967-06-20
72 Leucobryum seemannii N Waianae Mts.: Waianae Distr., Waianae Kai Forest Reserve, Makaha Valley, Makaha Trail near summit of N Kamaileunu Ridge In ohia forest, on shaded, moist, peaty soil. Preserved_Specimen Hoe, W.J. 2744 Oahu BISH 1973-01-21
73 Leucobryum seemannii Molokai Forest Reserve: Pepeopae Bog Common in bogh area on ground growing with other Hepatics and Mosses. Vegetation, Metrosideros, Cibotium, Viola and Adenophorus. Preserved_Specimen Higashino, P.K. 469 Molokai BISH 1975-03-29
74 Leucobryum seemannii Helemano. Northern Koolau Mountains. Terrestrial in native wet forest dominated by Metrosideros, Dicranopteris, Kadua, Myrsine, Melicope, Polyscias, Pritchardia, Cibotium, Sadleria dominated forest. Also growing with Odontoschisma denudatum, Pyrrhobryum spiniforme, Plagiochila deflexa, and others. Preserved_Specimen Thomas, M.K. 306 Oahu BISH 2022-03-30
75 Leucobryum seemannii N Waianae Mts.: Summit region, Kaala Mossy forest with Cheirodendron and Metrosideros. On very deeply shaded humus. Preserved_Specimen Hoe, W.J. 3000 Oahu BISH 1973-09-30
76 Leucobryum seemannii Koolau Mts.: Honolulu District, Honolulu Watershed Forest Reserve, Moanalua, Manaiki Valley On dripping, shaded bank. Preserved_Specimen Hoe, W.J. 20770 Oahu BISH 1971-06-17
77 Leucobryum seemannii Waimano Trail behind Pearl City. On bank of small, non-flowing stream, lee of summit under dense mat of Eupatorium. Preserved_Specimen Hoe, W.J. 650 Oahu BISH 1966-06-09
78 Leucobryum seemannii Ahupuaa of Makanalua: East Molokai Mountains: Molokai Forest Reserve; behind Kalaupapa, along jeep road S of Puu Kauwa In Metrosideros-Cheirodendron Forest. Preserved_Specimen Herat, T. 1157 Molokai BISH 1976-04-13
79 Leucobryum seemannii Alakai Swamp Trail, Na Pali-Kona Forest Reserve On ground in woods beyond streamlet leading to Kawaikoi Stream Preserved_Specimen Crosby, M.R. 1693 Kauai BISH 1964-08-12
80 Leucobryum seemannii Nuuanu. Southern Koolau Mountains. Switchback trail to Konahuanui. Growing in wet forest on side of bryophyte dominated cut section of ridge mixed in with Calypogeia, Odontoschisma, Pyrrhobryum, Fissidens, Hoiokula, Vandenboschia, Callistopteris, and others. Preserved_Specimen Thomas, M.K. 318 Oahu BISH 2022-04-03
81 Leucobryum seemannii SE Haleakala: Kipahulu Valley. Along SW lateral trail from Base Camp 2 in Metrosideros forest. Preserved_Specimen Hoe, W.J. 1662 Maui BISH 1967-08-18
82 Leucobryum seemannii Central Koolau Mts.: Koolauloa distr., Hauula Forest Reserve, Kahana valley along Waiahole Ditch Tunnel trail At base of Casuarina, trailside, in somewhat exposed and dry site. Preserved_Specimen Hoe, W.J. 2638 Oahu BISH 1972-08-26
83 Leucobryum seemannii Central Koolau Mts.: Ewa Distr., Ewa Forest Reserve, Aiea Ridge Trail between Keaiwa Heiau and Puu Kawipoo, In mesic mixed native forest with dense herb-Dicranopteris ground cover. At shade base of Psychotria. Preserved_Specimen Hoe, W.J. 4748 Oahu BISH 1978-01-19
84 Leucobryum seemannii S Koolau Mts.: Honolulu Distr., Manoa Valley, Manoa Falls Trail 21 On shaded, rotting log near falls. Preserved_Specimen Hoe, W.J. 203 Oahu BISH 1964-11-21
85 Leucobryum seemannii Trail through Alakai Swamp swamp, near beginning of trail on fallen tree. Preserved_Specimen Crosby, M.R. 1551 Kauai BISH 1964-06-19
86 Leucobryum seemannii Kohala Mountains: Kohala FR, Waipio Ridge SE of Waipio Valley head In ohia-Cheirodendron forest. Preserved_Specimen Gay, R. Hawaii BISH 1971-08-01
87 Leucobryum seemannii road near Kalalau Lookout ohia forest Preserved_Specimen Svihla, R.D. 4562 Kauai BISH 1956-02-14
88 Leucobryum seemannii Mauna Kea: E flank, Hilo Forest Reserve, Tree Planting Road SE of 1855 lava flow in open, intermediate-stature forest Preserved_Specimen Cooray, R.G. Hawaii BISH 1974-08-18
89 Leucobryum seemannii Kahana Valley: N ridge behind the beach shower house On ground mixed with Andropogon. Preserved_Specimen Wirawan, N. Oahu BISH 1972-08-22
90 Leucobryum seemannii ca 5 mi E of Kokee State Park Shaded woods, in large clumps on ground & about tree bases. Preserved_Specimen Crosby, M.R. 1545 Kauai BISH 1964-06-18
91 Leucobryum seemannii Koloa Distr.: Lihue-Koloa Forest Reserve; along unnamed tributary of Wahiawa Stream through forest Forest dominated by Metrosideros, Antidesma, Dicranopteris with Psidium cattleianum and Viola helenae. Terrestrial on most shaded bank along stream with Bazzania and Rhizogonium pungens; Preserved_Specimen Flynn, T.W. 4362 Kauai BISH 1991-01-03
92 Leucobryum seemannii Ditch Trail along Wahiawa Stream In wet rainforest Preserved_Specimen Herbst, D.R. Kauai BISH 1971-08-23
93 Leucobryum seemannii Alakai: Kohua Ridge between the Mohihi and Koaie Rivers In Metrosideros-Cheirodendron-Dianella-Peperomia mossy forest. Preserved_Specimen Nagata, K.M. Kauai BISH 1973-09-02
94 Leucobryum seemannii Central Koolau Mts.: Honolulu Distr., and Forest Reserve, Halihi Valley, vicinity of summit crest On moist, bare ground in planted myrtaceous grove. Preserved_Specimen Hoe, W.J. 2972 Oahu BISH 1973-09-15
95 Leucobryum seemannii Waahila Ridge above Woodlawn in Manoa Valley on ground Preserved_Specimen Crosby, M.R. 1622 Oahu BISH 1964-07-11
96 Leucobryum seemannii N Koolau Mountains: Pupukea-Summit Trail Ca. 1/2 mile along trail, overlooking Laie, in small gulch Occasional on damp humus, at bases of large Metrosideros trees. Preserved_Specimen Hoe, W.J. 631 Oahu BISH 1966-05-07
97 Leucobryum seemannii Koloa Distr.; Lihue-Koloa Forest Reserve; along ssmall unamed tributary of Wahiawa Stream In forest dominated by Psidium cattleianum with occasional individuals of Antidesma and Metrosideros. Epiphytic on Metrosideros forming large, spongy mat Preserved_Specimen Flynn, T.W. 4330 Kauai BISH 1990-12-18