Apocynaceae GH: 02182811 Alstonia macrophylla Wallich ex Don Philippines: Oriental Mindoro Lantuyan, N face of Mt. Halcon B. C. M. Stone et al. 815 1991-4-16
GH: 02114199 Carruthersia pilosa (A. de Candolle) Fernandez-Villar Philippines: Luzon: PROV.: Camarines Norte; Bicol Nationa... B. C. M. Stone et al. 3744 1991-11-23
GH: 02372904 Tabernaemontana pandacaqui Poiret Philippines: Occidental Mindoro Lake Nujan, Monte Lago B. C. M. Stone et al. 561 1991-4-6
A: 02372972 Tabernaemontana pandacaqui Poiret Philippines: Oriental Mindoro Lake Naujan, Monte Lago B. C. M. Stone et al. 572 1991
Balanophoraceae GH: 02231255 Balanophora sp. Philippines: Puerto Princesa: Irawan, Impapai B. C. M. Stone et al. 1991-1-18
Elaeocarpaceae GH: 02466051 Elaeocarpus sp. Philippines: Oriental Mindoro Lagating, Mt. Halcon B. C. M. Stone et al. PPI 754 1991-4-15
Ericaceae GH: 02545425 Rhododendron kochii Stein Philippines: Oriental Mindoro Or. Mindoro. Lagating, Mt. Halcon B. C. M. Stone et al. PPI 765 1991-4-15
GH: 02545472 Rhododendron quadrasianum rosmarinifolium (Vidal) Copeland Philippines: Oriental Mindoro Lagating, Mt. Halcon. B. C. M. Stone et al. PPI 725 1991-4-14
Gesneriaceae GH: 02313922 Cyrtandra sp. Philippines: Oriental Mindoro Lagating, Mt. Halcon B. C. M. Stone et al. PPI 794 1991-4-15
GH: 02313918 Cyrtandra sp. Philippines: Camarines Norte Bicol National Park B. C. M. Stone et al. PPI 3711 1991-11-22
GH: 02313915 Cyrtandra sp. Philippines: Oriental Mindoro Lagating, Mt. Halcon B. C. M. Stone et al. PPI 780 1991-4-15
GH: 02313910 Cyrtandra sp. Philippines: Camarines Norte Bicol National Park near Mt. Nacibal B. C. M. Stone et al. PPI 3798 1991-11-25
Lauraceae GH: 02236907 Endiandra sp. Philippines: Puerto Princesa: Irawan, Tatanarum B. C. M. Stone et al. PPI 49 1991-1-20
Phyllanthaceae GH: 02508515 Phyllanthus sp. Philippines: Camarines Norte Bicol National Park (NE) B. C. M. Stone et al. PPI 3814 1991-11-25
