Each numbered point is a stop: a run of days spent within about ten kilometres. The route between stops is drawn straight; the real course went by sea, by road or on foot. Hollow-looking stops are placed at the centre of an island whose labels carry no coordinates.
East Maui, Hana District, Hana, along ridge E of Kaupo Gap 1–5 May 1980 · 5 days 3 specimens, 3 names
Dodonaea viscosa 1 , Psychotria mauiensis 1 , Stenogyne kamehamehae 1
The specimens from 1 May–5 May → Koolau Ahupuaa, East Maui, between east and west forks of Hanawi Stream. Transect MT, Station 1. 16 May 1980 2 specimens, 1 name · placed by island
Stenogyne rotundifolia 2
The specimens from 16 May → East Maui, gulch next to base camp ridge, USFWS Forest Bird Survey 18 May 1980 1 specimens, 1 name · placed by island
Phyllostegia ambigua 1
The specimens from 18 May → Alaenui Ahupuaa, East Maui, on the trail between Lake Waianapanapa and Lake Waieleele. Transect MT, Station 20 20 May 1980 6 specimens, 4 names · placed by island
Cyrtandra hashimotoi 2 , Lysimachia remyi 2 , Geniostoma hedyosmifolium 1
The specimens from 20 May → Alaenui Ahupuaa, North slope of Haleakala, along north rim of Kipahulu Valley just east of Greensword bog. Transect 10, Station 9., Maui 21 May 1980 6 specimens, 5 names · placed by island
Stenogyne rotundifolia 2 , Carex echinata 1 , Coprosma ochracea 1
The specimens from 21 May → East Maui, Hana District, Keanae AHU, N slope of Haleakala, Koolau ridge along E Wailuaiki Stream May – June 1980 · 19 days 75 specimens, 52 names
Cyrtandra hashimotoi 5 , Touchardia latifolia 4 , Cyrtandra hawaiensis 4
The specimens from 27 May–14 Jun → Koolau Ahupuaa, East Maui, just W of Kuhiwa Valley on cabin trail. Transect Ma, Station 114. 15 June 1980 14 specimens, 10 names · placed by island
Touchardia latifolia 3 , Clermontia oblongifolia 2 , Melicope sessilis 2
The specimens from 15 Jun → Kamaole Ahupuaa, West slope of Haleakala, outer slope between Polipoli and Puukeokea. Transect 29, Station 2., Maui 17 June 1980 2 specimens, 2 names · placed by island
Carex subfusca 1 , Fragaria chiloensis 1
The specimens from 17 Jun → Tr 26(1/2); S slope of Haleakala, S of Skyline Dr; 0., 1 km SE of Puu Keokea. 5 km S of Kahua Cabin Rd, Maui 19–20 June 1980 · 2 days 7 specimens, 6 names
Pseudognaphalium sandwicensium 2 , Dodonaea viscosa 1 , Gamochaeta argyrinea 1
The specimens from 19 Jun–20 Jun → Tr 17(31); E of ridge in SW Kipahulu Valley, Maui 21 June 1980 1 specimens, 1 name · placed by island
Dubautia scabra 1
The specimens from 21 Jun → Haiku Uka Ahupuaa, N slope of haleakala along Waikanoim [prob. Waikamoi] Flume trail. Transect Ma, Station 131., Maui 22 June 1980 2 specimens, 2 names · placed by island
Astelia menziesiana 1 , Peperomia membranacea 1
The specimens from 22 Jun → East Maui, Hana District, Kahikinui AHU, Tr 27(2), SW slope of Haleakala, SE of puu Keokea, Kahikinui forest reservation 23 June 1980 3 specimens, 3 names
Coprosma montana 1 , Poa pratensis 1 , Stenogyne microphylla 1
The specimens from 23 Jun → Auwahi Ahupuaa, South slope of Haleakala, between the bottom of Transect 27 and the top of Transect 28. Transect Ma, Station 5., Maui 24 June 1980 16 specimens, 14 names · placed by island
Charpentiera obovata 2 , Polyscias kavaiensis 2 , Euphorbia olowaluana 1
The specimens from 24 Jun → On upper ridge between Waiohiwi & Kahakapo Gulches, Maui 27–29 June 1980 · 3 days 28 specimens, 23 names
Nothocestrum longifolium 3 , Cyrtandra 2 , Geniostoma hedyosmifolium 2
The specimens from 27 Jun–29 Jun → East Maui, Hana District, NE Haleakala, ridge E top of Waiohonu Stream, Hana Forest Reserve 1 July 1980 2 specimens, 2 names
Coprosma ochracea 1 , Geniostoma hirtellum 1
The specimens from 1 Jul → Between Wailau and Pelekunu valley, E ridge of Olokui, Molokaʻi 3 July 1980 1 specimens, 1 name
Coprosma ochracea 1
The specimens from 3 Jul → Makawao, Haiku Uka, NW Haleakala, betwen Opana and Kailua Gulches, Maui 9–11 July 1980 · 3 days 24 specimens, 20 names
Peperomia hirtipetiola 3 , Peperomia macraeana 2 , Peperomia 2
The specimens from 9 Jul–11 Jul → East Maui, Makawao District, Kalialinui AHU, N slopes of Haleakala, Tr 4(15), Ridge S of Koolau Gap 13 July 1980 16 specimens, 7 names · placed by island
Asteraceae 7 , Dubautia scabra 2 , Lysimachia remyi 2
The specimens from 13 Jul → Makawao, Kalialinui, N Haleakala, ridge S of Koolau Gap, Maui 14 July 1980 22 specimens, 16 names
Melicope clusiifolia 4 , Peperomia cookiana 3 , Peperomia expallescens 2
The specimens from 14 Jul → USFWS Forest Bird Survey, Tr 4, Sta. 47, Keanae Gap, Maui 15 July 1980 21 specimens, 9 names · placed by island
Gesneriaceae 6 , Cyrtandra spathulata 5 , Cyrtandra hawaiensis 3
The specimens from 15 Jul → Tr 4, Sta 45/46, USFWS Forest Bird Survey, Maui 18 July 1980 1 specimens, 1 name · placed by island
Cyrtandra spathulata 1
The specimens from 18 Jul → East Maui, Hana District, Tr 17(46), Along Kaukauai Gulch, SW kipahulu Valley near waterfall.i Ridge 20–22 July 1980 · 3 days 23 specimens, 18 names
Peperomia 2 , Peperomia macraeana 2 , Cyrtandra hashimotoi 2
The specimens from 20 Jul–22 Jul → Alaenui Ahupuaa, North slope of Haleakala, east of north rim of Kipahulu Valley. Transect 10, Station 20., Maui 26 July 1980 16 specimens, 14 names · placed by island
Clermontia grandiflora 2 , Phyllostegia ambigua 2 , Carex echinata 1
The specimens from 26 Jul → Nahiku, Tr 11, Sta. 4, USFWS Forest Bird Survey, Maui 27–28 July 1980 · 2 days 22 specimens, 19 names
Geniostoma hedyosmifolium 2 , Gesneriaceae 2 , Kadua affinis 2
The specimens from 27 Jul–28 Jul → Between Wailau and Pelekunu Valleys, Olokui Plateau, Molokaʻi 1–7 August 1980 · 7 days 85 specimens, 60 names
Touchardia latifolia 5 , Peperomia 4 , Melicope molokaiensis 4
The specimens from 1 Aug–7 Aug → upper Pelekunu Valley, lower Kolo Ridge, Molokaʻi 8 August 1980 8 specimens, 7 names · placed by island
Polyscias hawaiensis 2 , Bobea gaudichaudii 1 , Clermontia 1
The specimens from 8 Aug → Lahaina Distr., Honokawai ahupuaa, Tr 36(20), along Puu Kukui Trail, West Maui Forest Reserve 14 August 1980 7 specimens, 5 names · placed by island
Clermontia grandiflora 2 , Cyrtandra grayana 2 , Clermontia 1
The specimens from 14 Aug → West Maui, Puu Kukui, Tr. 36, Sta. 16-17, USFWS Forest Bird Survey 15 August 1980 12 specimens, 10 names
Cyrtandra grayana 2 , Dubautia laxa 2 , Geranium hillebrandii 1
The specimens from 15 Aug → Wailuku Ahupuaa, West Maui, along ridge at top of Puukukui. Transect 34, Station 1. 16 August 1980 17 specimens, 14 names · placed by island
Cyrtandra 2 , Cyanea macrostegia 2 , Argyroxiphium grayanum 2
The specimens from 16 Aug → Panaewa Ahupuaa, West Maui, along ridge west of Puukukui between Kahoma and halona Streams, Transect 34, Station 36. 17 August 1980 4 specimens, 4 names · placed by island
Acacia koa 1 , Bidens micrantha 1 , Embelia pacifica 1
The specimens from 17 Aug → East Maui, Hana District, Kipahulu Forest Reserve, ridge N of Puu Ahulii 19–23 August 1980 · 5 days 27 specimens, 22 names
Peperomia cookiana 2 , Peperomia globulanthera 2 , Geniostoma hirtellum 2
The specimens from 19 Aug–23 Aug → Ahupuaa Kahakuloa, West Maui, E and downslope from Keahikauo along northern ridge of Waihee Valley. Transect 38, Station 7. 25 August 1980 19 specimens, 17 names · placed by island
Geniostoma hedyosmifolium 2 , Cyrtandra paludosa 2 , Carex montis-eeka 1
The specimens from 25 Aug → West Maui, Wailuku, Waikapu, 0.5 km E of Pohakea Gulch 27 August 1980 16 specimens, 12 names · placed by island
Dubautia laxa 3 , Clermontia grandiflora 2 , Kadua centranthoides 2
The specimens from 27 Aug →