067.0000
Family
Hydatellaceae U.Hamann; New Zealand J. Bot. 14(2): 195 (1976)
1 genus, 14 spp. mostly Australia, 1 India, 2 New Zealand
Species listed in database: 14
= Trithurieae Kuntze; Lex. Gen. Phan. [Post & Kuntze] 623 (1903)
067.0001
Genus
Trithuria Hook.f.; Bot. Antarct. Voy. III (Fl. Tasman.) 2: 78, t. 138 (1860)
Distribution: Australia (mostly Western Australia) (ca. 14), India (1), New Zealand (2)
Species listed in database: 14
= Juncella F.Muell.; Second Rep. Gov. Bot. Veg. Colony 16 (1854)
= Juncella F.Muell. ex Hieron.; Nat. Pflanzenfam. [Engler & Prantl] II, 4: 15 (1887)
= Hydatella Diels ex Diels & Pritz.; Bot. Jahrb. Syst. 35: 93 (1904)
species :
Trithuria austinensis
D.D.Sokoloff, Remizowa, T.D.Macfarl. & Rudall; Taxon 57(1): 192 (2008)
Distribution: Australia (Western Australia)
50 AUS
species :
Trithuria australis
(Diels) D.D.Sokoloff, Remizowa, T.D.Macfarl. & Rudall; Taxon 57(1): 193 (2008)
Distribution: Australia (Western Australia: near Perth and the Hamersley River, also Hutt River)
50 AUS
Remarks: australis agg.; still a mix of at least 3 or 4 cryptic species (Sokoloff et al. 2019)
Synonyms: hidden
= Hydatella australis Diels; Bot. Jahrb. Syst. 35: 93 (1904)
= Hydatella leptogyne Diels; Bot. Jahrb. Syst. 35: 93 (1904)
species :
Trithuria bibracteata
Stapf ex D.A.Cooke; Muelleria 5(2): 123 (1981 publ. 1983)
Distribution: Australia (Western Australia: Perth to Manjimup and near Hyden)
50 AUS
species :
Trithuria brevistyla
(K.A.Ford) de Lange & Mosyakin; Ukrayins´k. Bot. Zhurn. 76(2): 97 (2019)
Distribution: New Zealand
51 NZL
Synonyms: hidden
= Trithuria inconspicua subsp. brevistyla K.A.Ford; Austral. Syst. Bot. 32(1): 9 (2019)
species :
Trithuria cookeana
D.D.Sokoloff, Remizowa, T.D.Macfarl. & Rudall; Taxon 57(1): 193 (2008)
Distribution: Australia (Northern Territory)
50 AUS
species :
Trithuria cowieana
D.D.Sokoloff, Remizowa, T.D.Macfarl. & Rudall; Taxon 57(1): 195 (2008)
Distribution: Australia (Northern Territory)
50 AUS
species :
Trithuria filamentosa
Rodway; Tasman. Fl. 230 (1903)
Distribution: Australia (S- & SW-Tasmania)
50 AUS
Synonyms: hidden
= Hydatella filamentosa (Rodway) W.M.Curtis; Rec. Queen Victoria Mus. (Tasmania) 50: 5 (1974)
species :
Trithuria fitzgeraldii
D.D.Sokoloff, I.Marques, T.D.Macfarl., Rudall & S.W.Graham; Taxon 68(1): 1-19 (2019)
Distribution: Australia (Western Australia)
50 AUS
Remarks: australis agg.
species :
Trithuria inconspicua
Cheeseman; Man. New Zealand Fl. 756 (1906)
Distribution: New Zealand
51 NZL
Conservation Status: Endangered
Synonyms: hidden
= Hydatella inconspicua (Cheeseman) Cheeseman; Trans. & Proc. New Zealand Inst. 39: 434 (1906)
species :
Trithuria konkanensis
S.R.Yadav & Janarth.; Rheedea 4(1): 18 (1994)
Distribution: India (Maharashtra)
40 IND
species :
Trithuria lanterna
D.A.Cooke; Muelleria 4(4): 301 (1981)
Distribution: Australia (Dampier Peninsula, Western Australia, Arnhem Land, Northern Territory, and Mareeba, Queensland)
50 AUS
species :
Trithuria occidentalis
Benth.; Fl. Austral. [Bentham] 7: 199 (1878)
Distribution: Australia (Western Australia: Midland Junction near Perth)
50 AUS
Synonyms: hidden
= Hydatella dioica D.A.Cooke; Muelleria 5(2): 124 (1981 publ. 1983)
= Juncella occidentalis (Benth.) Hieron.; Nat. Pflanzenfam. [Engler & Prantl] II, 4: 14 (1887)
species :
Trithuria polybracteata
D.A.Cooke ex D.D.Sokoloff, Remizowa, T.D.Macfarl. & Rudall; Taxon 57(1): 196 (2008)
Distribution: Australia (Western Australia)
50 AUS
species :
Trithuria submersa
Hook.f.; Bot. Antarct. Voy. III (Fl. Tasman.) 2: 79, t. 138 (1858)
Distribution: Australia (far SW of Western Australia, SE-South Australia including Kangaroo Isl., southern inland New South Wales, W- & N-Victoria and Tasmania)
50 AUS
Synonyms: hidden
= Juncella submersa (Hook.f.) Hieron.; Nat. Pflanzenfam. [Engler & Prantl] II, 4: 14 (1887)
= Juncella tasmanica F.Muell.; Second Rep. Gov. Bot. Veg. Colony 16 (1854), nomen
