Alstonia constricta Catalogue number: BRI AQ0211812
| State: New South Wales | ||
| Collector: [White, C.T.] 12702 | Date: 22-09-1944 | |
| Herbarium: Queensland Herbarium | View record | |
Alstonia spectabilis subsp. spectabilis Catalogue number: BRI AQ0211933
| State: Central | ||
| Collector: [Sayers, C.D.] NGF19646 | Date: 21-04-1964 | |
| Herbarium: Queensland Herbarium | View record | |
Alstonia scholaris Catalogue number: BRI AQ0211919
| State: Madang | ||
| Collector: [Henty, E.E.] NGF27444 | Date: 29-06-1966 | |
| Herbarium: Queensland Herbarium | View record | |
Alstonia spatulata | provided name: Alstonia spathulata Catalogue number: BRI AQ0213395
| State: Morobe | ||
| Collector: [Kairo, A.] NGF30708 | Date: 28-06-1967 | |
| Herbarium: Queensland Herbarium | View record | |
Alstonia spectabilis subsp. spectabilis Catalogue number: BRI AQ0213311
| State: Central | ||
| Collector: [Gillison, A.N.] NGF22198 | Date: 11-02-1965 | |
| Herbarium: Queensland Herbarium | View record | |
Alstonia muelleriana Catalogue number: BRI AQ0211868
| Collector: [Brass, L.J.] 8373 | Date: 01-11-1936 | |
| Herbarium: Queensland Herbarium | View record | |
Alstonia glabriflora Catalogue number: BRI AQ0213341
| State: Southern Highlands | ||
| Collector: [Kumul, M.] NGF36080 | Date: 11-12-1968 | |
| Herbarium: Queensland Herbarium | View record | |
Alstonia actinophylla Catalogue number: BRI AQ0350618
| Collector: [Henty, E.E., Foreman, D.B.] NGF49337 | Date: 09-11-1972 | |
| Herbarium: Queensland Herbarium | View record | |
Alstonia spectabilis subsp. spectabilis Catalogue number: BRI AQ0211949
| State: Central | ||
| Collector: [White, C.T.] 16 | Date: 01-07-1918 | |
| Herbarium: Queensland Herbarium | View record | |
Alstonia muelleriana Catalogue number: BRI AQ0211867
| Collector: [Brass, L.J.] 7953 | Date: 01-09-1936 | |
| Herbarium: Queensland Herbarium | View record | |
Alstonia spectabilis subsp. spectabilis Catalogue number: BRI AQ0213319
| State: Morobe | ||
| Collector: [Havel, J.J., Kairo, A.] NGF15481 | Date: 08-11-1962 | |
| Herbarium: Queensland Herbarium | View record | |
Alstonia brassii Catalogue number: BRI AQ0213470
| State: Western Highlands | ||
| Collector: [Womersley, J.S.] NGF37342 | Date: 04-11-1968 | |
| Herbarium: Queensland Herbarium | View record | |
Alstonia actinophylla Catalogue number: BRI AQ0211743
| Collector: [Ridsdale, C.E.] NGF33771 | Date: 15-08-1968 | |
| Herbarium: Queensland Herbarium | View record | |
Alstonia glabriflora Catalogue number: BRI AQ0351415
| State: Southern Highlands | ||
| Collector: [Croft, J.R.] LAE60888 | Date: 29-12-1973 | |
| Herbarium: Queensland Herbarium | View record | |
Alstonia spectabilis subsp. spectabilis Catalogue number: BRI AQ0213461
| State: Milne Bay | ||
| Collector: [Gillison, A.] NGF25322 | Date: 05-10-1966 | |
| Herbarium: Queensland Herbarium | View record | |
Alstonia scholaris Catalogue number: BRI AQ0520858
| State: Gulf | ||
| Collector: [Gray, E.] NGF8020 | Date: 02-07-1955 | |
| Herbarium: Queensland Herbarium | View record | |
Alstonia brassii Catalogue number: BRI AQ0405696
| State: Morobe | ||
| Collector: [Streimann, H.] 8686 | Date: 14-11-1982 | |
| Herbarium: Queensland Herbarium | View record | |
Alstonia spectabilis subsp. spectabilis Catalogue number: BRI AQ0211934
| State: Central | ||
| Collector: [Henty, E.E.] NGF38547 | Date: 19-06-1968 | |
| Herbarium: Queensland Herbarium | View record | |
Alstonia Catalogue number: BRI AQ0213435
| State: Morobe | ||
| Collector: [Hartley, T.G.] TGH9969 | Date: 05-03-1962 | |
| Herbarium: Queensland Herbarium | View record | |
Alstonia scholaris Catalogue number: BRI AQ0211882
| State: Central | ||
| Collector: [White, C.T.] s.n. | Date: 23-07-1918 | |
| Herbarium: Queensland Herbarium | View record | |