ID#  |  Locality | Collector | Date | | MO 39216 | Hawaii: Hawaii; Piihonua; Kipuka on right of trail to Haleloulu, 1855 flow | Forbes | 4 Jun 1915 |
| MO 49492 | : E Maui; Haleakala; SW; Honuaula, farther mauka than 49481-5 | Forbes | 7 Apr 1920 |
| MO 49539 | : W Maui; Wailuku; in target pits, on sand dunes, 1/2 way to Kahului | Forbes | 1 Mar 1920 |
| MO 39227 | Hawaii: Hawaii; Piihonua; along trail to Haleloulu after rain | Forbes | 4 Jun 1915 |
| MO 42277 | Kauai: Kauai; Hii Mts.; foot of Kahili | Forbes | 1 Oct 1916 - 31 Oct 1916 |
| MO 49404 | : E Maui; Haleakala; S slope; Kahikinui, see 49398 | Forbes | 15 Mar 1920 |
| MO 39345 | Hawaii: Hawaii; Kipuka in flow of 1823 (Hitchcock) level of Keawewai nearly 7000 ft el. | Forbes | 1 Jun 1915 - 30 Jun 1915 |
| MO 49523 | : E Maui; Haleakala; S; Kahikinui, forest above Kaulaula | Forbes | |
| MO 39261 | Hawaii: Hawaii; Piihonua; small Kipuka in 1855 flow, right of trail about 4 miles above Kilohana (39244) | Forbes | 6 Jun 1915 |
| MO 39335 | Hawaii: Hawaii; Palakea-PuuKulani (mostly) | Forbes | 28 Jun 1915 |
| MO 49503 | : E Maui; Haleakala; S; Kahikinui | Forbes | |
| MO 36168 | Kahoolawe: Kahoolawe; Kanapou; S gully; various pockets from foot to top | Forbes | 6 Mar 1913 |
| MO 39263 | Hawaii: Hawaii; Piihonua; small Kipuka in 1855 flow, right of trail about 4 miles above Kilohana (39244) | Forbes | 6 Jun 1915 |
| MO 36190 | Kahoolawe: Kahoolawe; Kanapou; S gully; various pockets from foot to top | Forbes | 6 Mar 1913 |
| MO 39350 | Hawaii: Hawaii; "Central Hawaii" | Forbes | 1 Jun 1915 - 30 Jun 1915 |
| MO 42279 | Kauai: Kauai; Hii Mts.; foot of Kahili | Forbes | 1 Oct 1916 - 31 Oct 1916 |
| MO 49494 | : E Maui; Haleakala; SW; Honuaula, farther mauka than 49481-5 | Forbes | 7 Apr 1920 |
| MO 49480 | : E Maui; Haleakala; S slope; Kahikinui, Auwahi, upper edge of forest, far mauka | Forbes | 1 Apr 1920 - 30 Apr 1920 |
| MO 42307 | Kauai: Kauai; Hii Mts.; foot of Kahili | Forbes | 1 Oct 1916 - 31 Oct 1916 |
| MO 42273 | Kauai: Kauai; Hii Mts.; foot of Kahili | Forbes | 1 Oct 1916 - 31 Oct 1916 |
| MO 39334 | Hawaii: Hawaii; Palakea-PuuKulani (mostly) | Forbes | 28 Jun 1915 |
| MO 39246 | Hawaii: Hawaii; Piihonua; A Puu | Forbes | 5 Jun 1915 |
| MO 39346 | Hawaii: Hawaii; Kipuka in flow of 1823 (Hitchcock) level of Keawewai nearly 7000 ft el. | Forbes | 1 Jun 1915 - 30 Jun 1915 |
| MO 36108 | Kahoolawe: Kahoolawe; Kanapou; S gully | Forbes | 6 Mar 1913 |
| MO 39333 | Hawaii: Hawaii; Palakea-PuuKulani (mostly) | Forbes | 28 Jun 1915 |
| MO 49491 | : E Maui; Haleakala; SW; Honuaula, farther mauka than 49481-5 | Forbes | 7 Apr 1920 |
| MO 36144 | Kahoolawe: Kahoolawe; Kanapou; S gully | Forbes | 6 Mar 1913 |
| MO 49397 | : E Maui; Haleakala; S slope, Kaapilopilo and Kapakahawai Gulches | Forbes | 12 Mar 1920 |
| MO 49466 | : E Maui; Haleakala; S slope; Kahikinui, see 49398 | Forbes | 1 Mar 1920 - 31 Mar 1920 |
| MO 39252 | Hawaii: Hawaii; Piihonua; Right side of 1855 flow in woods several miles above Haleloulu | Forbes | 5 Jun 1915 |
| MO 39245 | Hawaii: Hawaii; Piihonua; A Puu | Forbes | 5 Jun 1915 |
| MO 49447 | : E Maui; Haleakala; S slope; Kahikinui, Auwahi Forest, mauka of double tanks and Camp 4 | Forbes | 31 Mar 1920 |
| MO 36203 | Kahoolawe: Kahoolawe; Kanapou; S gully; Top & edge | Forbes | 6 Mar 1913 |
| MO 39217 | Hawaii: Hawaii; Piihonua; Kipuka on right of trail to Haleloulu, 1855 flow | Forbes | 4 Jun 1915 |
| MO 39244 | Hawaii: Hawaii; Piihonua; A Puu | Forbes | 5 Jun 1915 |
| MO 39215 | Hawaii: Hawaii; Piihonua; Kipuka on right of trail to Haleloulu, 1855 flow | Forbes | 4 Jun 1915 |
| MO 39253 | Hawaii: Hawaii; Piihonua; Right side of 1855 flow in woods several miles above Haleloulu | Forbes | 5 Jun 1915 |
| MO 49493 | : E Maui; Haleakala; SW; Honuaula, farther mauka than 49481-5 | Forbes | 7 Apr 1920 |
| MO 39242 | Hawaii: Hawaii; Piihonua; Halelaumaia up along the Wailuku River | Forbes | 4 Jun 1915 |
| MO 42355 | Kauai: Kauai; Kilauea (camp at Ka Loko Reservoir) trail and region mauka | Forbes | 7 Oct 1916 - 13 Oct 1916 |
| MO 44336 | Kauai: Kauai; Waimea; drainage basin, west side,near & above Halemanu | Forbes | 8 Jul 1917 - 18 Jul 1917 |
| MO 42313 | Kauai: Kauai; Haupu (Kipu) | Forbes | 1 Nov 1916 - 30 Nov 1916 |
| MO 42335 | Kauai: Kauai; Nonou Mts. | Forbes | 1 Oct 1916 - 31 Oct 1916 |
| MO 39251 | Hawaii: Hawaii; Piihonua; Right side of 1855 flow in woods several miles above Haleloulu | Forbes | 5 Jun 1915 |
| MO 42294 | Kauai: Kauai; Hii Mts.; foot of Kahili | Forbes | 1 Oct 1916 - 31 Oct 1916 |
| MO 39232 | : Kepuka (4) | Forbes | 4 Jun 1915 |
| MO 36037 | Kahoolawe: Kahoolawe; Valley N of Hakioawa | Forbes | 1 Mar 1913 - 31 Mar 1913 |
| MO 39225 | Hawaii: Hawaii; Piihonua; Kipuka opp. Haleloulu; left of trail | Forbes | 4 Jun 1915 |
| MO 39174 | Hawaii: Hawaii; Hilo, 8 miles above; along Olaa flume | Forbes | 2 Jun 1915 |
| MO 39247 | Hawaii: Hawaii; Piihonua; A Puu | Forbes | 5 Jun 1915 |
