00571nas a2200193 4500008004100000245005400041210005200095300001200147490000700159653001200166653001800178653002000196653001500216653002400231653002400255653002300279100002600302856004900328 1940 eng d00aAdditions to the flora of South Australia. No. 390 aAdditions to the flora of South Australia No 39 a371-3750 v6410aannuals10aJuncaginaceae10aSouth Australia10aTriglochin10aTriglochin hexagona10aTriglochin Muelleri10aTriglochin ovoidea1 aBlack, John McConnell uhttp://biodiversitylibrary.org/page/4157125200575nas a2200193 4500008004100000245005400041210005200095300001200147490000700159653001200166653001800178653002000196653001500216653002400231653002400255653002700279100002600306856004900332 1925 eng d00aAdditions to the flora of South Australia. No. 230 aAdditions to the flora of South Australia No 23 a270-2750 v4910aannuals10aJuncaginaceae10aSouth Australia10aTriglochin10aTriglochin hexagona10aTriglochin Muelleri10aTriglochin trichophora1 aBlack, John McConnell uhttp://biodiversitylibrary.org/page/4157125201624nas a2200145 4500008004100000245009500041210006900136300001100205490000700216520115400223653001201377653001501389100002401404856005001428 2008 eng d00aNotes on some Australian Triglochin (Juncaginaceae) annuals: typification and nomenclature0 aNotes on some Australian Triglochin Juncaginaceae annuals typifi a98-1000 v263 a

Type material of Triglochin calcitrapa Hook. var. pedunculata Buchenau and T. calcitrapa Hook. var. sessiliflora Buchenau is discussed and lectotypes are chosen for both varietal names. The var. pedunculata is placed in synonymy under T. isingiana (J.M.Black) Aston, stat. nov., and the var. sessiliflora is considered a synonym of the autonym T. calcitrapa Hook. var. calcitrapa. A further collection cited under T. calcitrapa Hook. by Buchenau is placed within an informally named taxon Triglochin sp. A (Aston ms.). The varieties T. calcitrapa var. isingiana J.M.Black and T. centrocarpa Hook. var. longicarpa Ostenf. are raised to specific rank as stat. nov. Reference is made to the exclusion of T. racemosa Endl. from Triglochin L. and from Juncaginaceae.

The gender treatment of Triglochin in published works has varied, but throughout this paper it is treated as feminine in accordance with a definitive ruling of the ICBN (McNeill et al., 2006, Art. 6.2 Ex. 5).

10aannuals10aTriglochin1 aAston, Helen Isobel uhttps://juncaginaceae.myspecies.info/node/36402344nas a2200217 4500008004100000245005000041210005000091300001200141490000700153520176400160653001201924653001001936653002101946653001501967653001501982653002201997100002402019700001502043700001802058856005002076 1997 eng d00aPlants of Western Australian granite outcrops0 aPlants of Western Australian granite outcrops a141-1580 v803 a

Outcropping granite rocks in Western Australia span a considerable climatic range, from the mediterranean south-west to inland desert and northern arid subtropics and tropics. At least 1320, and possibly 2000, plant taxa occur on Western Australian granite outcrops. Outcrop plant life is most diverse in the South West Botanical Province, with individual outcrops having up to 200 species, including many endemics not found in surrounding habitats. Species richness and local endemism declines with increasing aridity, to the point where Kimberley and Pilbara outcrops show little discontinuity in species from the surrounding landscape matrix. Outcrops are dominated by woody and herbaceous perennials, especially of the Myrtaceae, Orchidaceae, and Mimosaceae, and have an unusually rich diversity of annuals (Asteraceae, Stylidiaceae, Poaceae, Amaranthaceae etc.) compared with the flora as a whole. An unusual life form is found in resurrection plants capable of extreme desiccation and rehydration (e.g. Borya, Cheilanthes). Among woody perennials, bird pollination is frequent, and some outcrops harbour a high proportion of obligate seeder species due to the refuge from fire provided by bare rock barriers. The diversity of microhabitats and soil moisture regimes on outcrops has enabled the persistence of species beyond their main range in the face of climatic fluctuations. It has also facilitated the evolution of many endemics in the south-west. Major threatening processes facing outcrop plant communities include weed invasion, grazing by stock and feral animals, too-frequent fire, clearing, loss of shrub layer, salinity, and dieback. Conservation of these rich rare habitats needs the support of local communities.

10aannuals10aflora10agranite outcrops10aTriglochin10avegetation10aWestern Australia1 aHopper, Stephen, D.1 aBrown, A P1 aMarchant, N G uhttps://juncaginaceae.myspecies.info/node/16102106nas a2200193 4500008004100000245011400041210006900155260003300224520147400257653001201731653001401743653001401757653001801771653001101789653001501800100002201815700002501837856005001862 2003 eng d00aJuncaginaceae in Western Australia: centre of species diversity of another family in this mega-diverse region0 aJuncaginaceae in Western Australia centre of species diversity o aSancho Ana Range, California3 a

The Juncaginaceae is a small cosmopolitan family of usually aquatic herbs. Current world wide reviews of the family list approximately 12 species and 4 genera in the family with the centre of diversity in South America. In Australia the family is considerably more speciose than previously recognized. Taxonomic and ecological studies in Eastern Australia have shown that there are 12 perennial taxa present in freshwater environments. Recent ecological and biological studies in south Western Australia have established that at least 15 annual taxa are present, many of which are endemic to this area. These findings clearly establish Australia as the world centre for species diversity in the family. The eastern and western perennial taxa are aquatic, wind pollinated, largely outbreeding with a high degree of polyploidy present. The Western Australia taxa are mainly small, effectively terrestrial annuals of winter damp sites. These taxa are usually diploid, wind pollinated, capable of inbreeding and frequently occur in naturally saline sites. Their small size enables large populations to be present in micro-habitats and often several taxa co-occur. Most members of the annual group have specialized epizoochorous fruits, compared to the water-dispersed fruits of the perennials. The phytogeography of the family is compared to other speciose monocotyledon families (Anthericaceae, Centrolepidaceae, Cyperaceae and Restionaceae) of Western Australia.

10aannuals10aAustralia10adiversity10aJuncaginaceae10asaline10aTriglochin1 aKeighery, Greg, J1 aKeighery, Bronwen, J uhttps://juncaginaceae.myspecies.info/node/189