ID#  |  Locality | Collector | Date | | MO 54030 | Oahu: Oahu; Kuliouou; just over SE ridge at backbone | O. Oswald | 5 May 1923 |
| MO 54049 | Oahu: Oahu; W. Mts.; Nanakuli; NW of center, abt. 2nd valley E of Green Peak | O. Oswald | 6 May 1923 |
| MO 54071 | Oahu: Oahu; W. Mts.; Nanakuli; NW of center, abt. 2nd valley E of Green Peak | O. Oswald | 6 May 1923 |
| MO 54085 | Oahu: Oahu; W. Mts.; Nanakuli; NW of center, abt. 2nd valley E of Green Peak | O. Oswald | 6 May 1923 |
| MO 54100 | Oahu: Oahu; W. Mts.; Nanakuli; NW of center, abt. 2nd valley E of Green Peak | O. Oswald | 6 May 1923 |
| MO 54101 | Oahu: Oahu; W. Mts.; Nanakuli; NW of center, abt. 2nd valley E of Green Peak | O. Oswald | 6 May 1923 |
| MO 54102 | Oahu: Oahu; W. Mts.; Nanakuli; NW of center, abt. 2nd valley E of Green Peak | O. Oswald | 6 May 1923 |
| MO 54103 | Oahu: Oahu; W. Mts.; Nanakuli; NW of center, abt. 2nd valley E of Green Peak | O. Oswald | 6 May 1923 |
| MO 54104 | Oahu: Oahu; W. Mts.; Nanakuli; NW of center, abt. 2nd valley E of Green Peak | O. Oswald | 6 May 1923 |
| MO 54105 | Oahu: Oahu; W. Mts.; Nanakuli; NW of center, abt. 2nd valley E of Green Peak | O. Oswald | 6 May 1923 |
| MO 54106 | Oahu: Oahu; W. Mts.; Nanakuli; NW of center, abt. 2nd valley E of Green Peak | O. Oswald | 6 May 1923 |
| MO 54118 | Oahu: Oahu; W. Mts.; Nanakuli; NW of center, abt. 2nd valley E of Green Peak | O. Oswald | 6 May 1923 |
| MO 54119 | Oahu: Oahu; W. Mts.; Nanakuli; NW of center, abt. 2nd valley E of Green Peak | O. Oswald | 6 May 1923 |
| MO 54120 | Oahu: Oahu; W. Mts.; Nanakuli; NW of center, abt. 2nd valley E of Green Peak | O. Oswald | 6 May 1923 |
| MO 54133 | Oahu: Oahu; W. Mts.; Nanakuli; NW of center, abt. 2nd valley E of Green Peak | O. Oswald | 6 May 1923 |
| MO 54134 | Oahu: Oahu; W. Mts.; Nanakuli; NW of center, abt. 2nd valley E of Green Peak | O. Oswald | 6 May 1923 |
| MO 54135 | Oahu: Oahu; W. Mts.; Nanakuli; NW of center, abt. 2nd valley E of Green Peak | O. Oswald | 6 May 1923 |
| MO 54138 | Oahu: Oahu; W. Mts.; Nanakuli; NW of center, abt. 2nd valley E of Green Peak | O. Oswald | 6 May 1923 |
| MO 54139 | Oahu: Oahu; W. Mts.; Nanakuli; NW of center, abt. 2nd valley E of Green Peak | O. Oswald | 6 May 1923 |
| MO 54140 | Oahu: Oahu; W. Mts.; Nanakuli; NW of center, abt. 2nd valley E of Green Peak | O. Oswald | 6 May 1923 |
| MO 54151 | Oahu: Oahu; W. Mts.; Nanakuli; NW of center, abt. 2nd valley E of Green Peak | O. Oswald | 6 May 1923 |
| MO 54152 | Oahu: Oahu; W. Mts.; Nanakuli; NW of center, abt. 2nd valley E of Green Peak | O. Oswald | 6 May 1923 |
| MO 54208 | Oahu: Oahu; W. Mts.; Kaala; E ridge; abt. 2000' el. | O. Oswald | 8 May 1923 |
| MO 54249 | Oahu: Oahu; W. Mts.; Kaala; E ridge; abt. 2900' el.; N. slope | O. Oswald | 8 May 1923 |
| MO 54250 | Oahu: Oahu; W. Mts.; Kaala; E ridge; abt. 2900' el.; N. slope | O. Oswald | 8 May 1923 |
| MO 54259 | Oahu: Oahu; valley east of Keawaawa; head of ridge; east of valley | O. Oswald | 11 May 1923 |
| MO 54260 | Oahu: Oahu; valley east of Keawaawa; head of ridge; east of valley | O. Oswald | 11 May 1923 |
| MO 54261 | Oahu: Oahu; valley east of Keawaawa; head of ridge; east of valley | O. Oswald | 11 May 1923 |
| MO 54262 | Oahu: Oahu; valley east of Keawaawa; head of ridge; east of valley | O. Oswald | 11 May 1923 |
| MO 54270 | Oahu: Oahu; Keawaawa; head of val.; face of cliff | O. Oswald | 11 May 1923 |
| MO 54276 | Oahu: Oahu; Nuuanu; Niniko; just inside Lowrey's line | O. Oswald | 16 May 1923 |
| MO 54277 | Oahu: Oahu; Nuuanu; Niniko; just inside Lowrey's line | O. Oswald | 16 May 1923 |
| MO 54278 | Oahu: Oahu; Nuuanu; Niniko; just inside Lowrey's line | O. Oswald | 16 May 1923 |
| MO 54279 | Oahu: Oahu; Nuuanu; Niniko; just inside Lowrey's line | O. Oswald | 16 May 1923 |
| MO 54297 | Oahu: Oahu; Round Top | O. Oswald | 25 Mar 1923 |
| MO 54418 | Hawaii: Ocean Island | D. Thaanum | 1 Apr 1923 - 30 Apr 1923 |
| MO 54419 | Hawaii: Ocean Island | D. Thaanum | 1 Apr 1923 - 30 Apr 1923 |
| MO 54420 | Hawaii: Ocean Island | D. Thaanum | 1 Apr 1923 - 30 Apr 1923 |
| MO 54421 | Hawaii: Ocean Island | D. Thaanum | 1 Apr 1923 - 30 Apr 1923 |
| MO 54422 | Hawaii: Ocean Island | D. Thaanum | 1 Apr 1923 - 30 Apr 1923 |
| MO 54432 | Hawaii: Ocean Island | D. Thaanum | 1 Apr 1923 - 30 Apr 1923 |
| MO 54437 | Hawaii: Ocean Island | D. Thaanum | 1 Apr 1923 - 30 Apr 1923 |
| MO 54438 | Hawaii: Ocean Island | D. Thaanum | 1 Apr 1923 - 30 Apr 1923 |
| MO 54444 | Hawaii: Ocean Island | D. Thaanum | 1 Apr 1923 - 30 Apr 1923 |
| MO 54445 | Hawaii: Ocean Island | D. Thaanum | 1 Apr 1923 - 30 Apr 1923 |
| MO 54457 | Hawaii: Ocean Island | D. Thaanum | 1 Apr 1923 - 30 Apr 1923 |
| MO 54458 | Hawaii: Ocean Island | D. Thaanum | 1 Apr 1923 - 30 Apr 1923 |
| MO 54459 | Hawaii: Ocean Island | D. Thaanum | 1 Apr 1923 - 30 Apr 1923 |
| MO 54460 | Hawaii: Ocean Island | D. Thaanum | 1 Apr 1923 - 30 Apr 1923 |
| MO 54461 | Hawaii: Ocean Island | D. Thaanum | 1 Apr 1923 - 30 Apr 1923 |
