fbpx
Wikipedia

Petrosaviaceae

Petrosaviaceae is a family of flowering plants belonging to a monotypic order, Petrosaviales. Petrosaviales are monocots, and are grouped within the lilioid monocots. Petrosaviales is a very small order – one family, two genera and four species were accepted in 2016 – [2]) of photosynthetic (Japonolirion) and rare, leafless, achlorophyllous, mycoheterotrophic plants (Petrosavia), found in low-light montane rainforests in Japan, China, Southeast Asia and Borneo. They are characterised by having bracteate racemes, pedicellate flowers, six persistent tepals, septal nectaries, three almost-distinct carpels, simultaneous microsporogenesis, monosulcate pollen, and follicular fruit.[3]

Taxonomy

The family has only been recognized in modern classifications; previously, the family members were typically treated as belonging to the Liliaceae. The APG II system recognized the family and assigned it to the clade monocots, unplaced as to order. The APG III system of 2009 and the APG IV system of 2016 placed family Petrosaviaceae in order Petrosaviales.[1][4]

Genera

As of June 2016, two genera are accepted by the World Checklist of Selected Plant Families:[5]

Distribution and habitat

The plants in both genera are found in high-elevation habitats.

References

  1. ^ a b Angiosperm Phylogeny Group (2009). "An update of the Angiosperm Phylogeny Group classification for the orders and families of flowering plants: APG III". Botanical Journal of the Linnean Society. 161 (2): 105–121. doi:10.1111/j.1095-8339.2009.00996.x.
  2. ^ Christenhusz, M. J. M. & Byng, J. W. (2016). "The number of known plants species in the world and its annual increase". Phytotaxa. 261 (3): 201–217. doi:10.11646/phytotaxa.261.3.1.
  3. ^ Cameron, Chase & Rudall 2003
  4. ^ Angiosperm Phylogeny Group (2016). "An update of the Angiosperm Phylogeny Group classification for the orders and families of flowering plants: APG IV". Botanical Journal of the Linnean Society. 181 (1): 1–20. doi:10.1111/boj.12385. ISSN 0024-4074.{{cite journal}}: CS1 maint: uses authors parameter (link)
  5. ^ "Search for Petrosaviaceae". World Checklist of Selected Plant Families. Royal Botanic Gardens, Kew. Retrieved 2016-06-12.

Bibliography

  • Cameron, Kenneth M.; Chase, Mark W.; Rudall, Paula J. (July 2003), "Recircumscription of the monocotyledonous family Petrosaviaceae to include Japonolirion", Brittonia, 55 (3): 214–225, doi:10.1663/0007-196X(2003)055[0214:ROTMFP]2.0.CO;2, JSTOR 3218442, S2CID 39771490

External links

  • Petrosavia in Flora of China
  • links at CSDL, Texas
  • The Plant List
  •   Media related to Petrosaviaceae at Wikimedia Commons
  •   Data related to Petrosaviaceae at Wikispecies

petrosaviaceae, this, article, expanded, with, text, translated, from, corresponding, article, spanish, january, 2016, click, show, important, translation, instructions, view, machine, translated, version, spanish, article, machine, translation, like, deepl, g. This article may be expanded with text translated from the corresponding article in Spanish January 2016 Click show for important translation instructions View a machine translated version of the Spanish article Machine translation like DeepL or Google Translate is a useful starting point for translations but translators must revise errors as necessary and confirm that the translation is accurate rather than simply copy pasting machine translated text into the English Wikipedia Consider adding a topic to this template there are already 5 201 articles in the main category and specifying topic will aid in categorization Do not translate text that appears unreliable or low quality If possible verify the text with references provided in the foreign language article You must provide copyright attribution in the edit summary accompanying your translation by providing an interlanguage link to the source of your translation A model attribution edit summary is Content in this edit is translated from the existing Spanish Wikipedia article at es Petrosaviaceae see its history for attribution You should also add the template Translated es Petrosaviaceae to the talk page For more guidance see Wikipedia Translation Petrosaviaceae is a family of flowering plants belonging to a monotypic order Petrosaviales Petrosaviales are monocots and are grouped within the lilioid monocots Petrosaviales is a very small order one family two genera and four species were accepted in 2016 2 of photosynthetic Japonolirion and rare leafless achlorophyllous mycoheterotrophic plants Petrosavia found in low light montane rainforests in Japan China Southeast Asia and Borneo They are characterised by having bracteate racemes pedicellate flowers six persistent tepals septal nectaries three almost distinct carpels simultaneous microsporogenesis monosulcate pollen and follicular fruit 3 PetrosaviaceaePetrosavia sakuraiiScientific classificationKingdom PlantaeClade TracheophytesClade AngiospermsClade MonocotsOrder PetrosavialesTakht Family PetrosaviaceaeHutch 1 Type speciesPetrosavia stellarisBecc GeneraJaponolirion Petrosavia Contents 1 Taxonomy 1 1 Genera 2 Distribution and habitat 3 References 4 Bibliography 5 External linksTaxonomy EditThe family has only been recognized in modern classifications previously the family members were typically treated as belonging to the Liliaceae The APG II system recognized the family and assigned it to the clade monocots unplaced as to order The APG III system of 2009 and the APG IV system of 2016 placed family Petrosaviaceae in order Petrosaviales 1 4 Genera Edit As of June 2016 update two genera are accepted by the World Checklist of Selected Plant Families 5 Japonolirion Nakai with one species Petrosavia Becc with three speciesDistribution and habitat EditThe plants in both genera are found in high elevation habitats References Edit a b Angiosperm Phylogeny Group 2009 An update of the Angiosperm Phylogeny Group classification for the orders and families of flowering plants APG III Botanical Journal of the Linnean Society 161 2 105 121 doi 10 1111 j 1095 8339 2009 00996 x Christenhusz M J M amp Byng J W 2016 The number of known plants species in the world and its annual increase Phytotaxa 261 3 201 217 doi 10 11646 phytotaxa 261 3 1 Cameron Chase amp Rudall 2003 Angiosperm Phylogeny Group 2016 An update of the Angiosperm Phylogeny Group classification for the orders and families of flowering plants APG IV Botanical Journal of the Linnean Society 181 1 1 20 doi 10 1111 boj 12385 ISSN 0024 4074 a href Template Cite journal html title Template Cite journal cite journal a CS1 maint uses authors parameter link Search for Petrosaviaceae World Checklist of Selected Plant Families Royal Botanic Gardens Kew Retrieved 2016 06 12 Bibliography EditCameron Kenneth M Chase Mark W Rudall Paula J July 2003 Recircumscription of the monocotyledonous family Petrosaviaceae to include Japonolirion Brittonia 55 3 214 225 doi 10 1663 0007 196X 2003 055 0214 ROTMFP 2 0 CO 2 JSTOR 3218442 S2CID 39771490External links EditPetrosavia in Flora of China links at CSDL Texas The Plant List Media related to Petrosaviaceae at Wikimedia Commons Data related to Petrosaviaceae at Wikispecies Retrieved from https en wikipedia org w index php title Petrosaviaceae amp oldid 1146742227, wikipedia, wiki, book, books, library,

article

, read, download, free, free download, mp3, video, mp4, 3gp, jpg, jpeg, gif, png, picture, music, song, movie, book, game, games.