{{Short description|Species of flowering plant}} {{Use dmy dates|date=September 2023}} {{Speciesbox |image = |image_caption = |genus = Cyne |species = quadriangula |authority = Danser |synonyms = |range_map = {{maplink|type1=point|coord1={{coord|9.686366667| 125.92175}} |frame=yes|zoom=4|text=Neotype site:Region XIII (Caraga), Surigao del Norte Province, Bucas Grande Island<ref name=":0"/> }} }}
'''''Cyne quadriangula''''' is a species of parasitic plant belonging to the family Loranthaceae,<ref name="POWO">{{cite web |title=''Cyne quadriangular'' Danser {{!}} Plants of the World Online {{!}} Kew Science |url=https://powo.science.kew.org/taxon/urn%3Alsid%3Aipni.org%3Anames%3A548160-1 |website=Plants of the World Online |access-date=27 April 2026 |language=en}}</ref> and was first described in 1935 by Benedictus Hubertus Danser.<ref name=POWO/><ref name = danser>Danser, B.H. (1935) Philipp. J. Sci. 58: 38 </ref>
The type specimen having been lost, a new type specimen was given in 2022 by Daniel Nickrent and Mark Rule,<ref name=":0">{{Cite Q|Q139568530}}</ref> together with a redescription, images, and an explanation of the need for a neotype.<ref name=":0" />
It is native to the Philippines, where it is found on Mindanao, and on Bucas Grande Island,<ref name=":0" /> growing in the wet tropical biome,<ref name="POWO" /> at low elevations (17 m.).<ref>{{Cite web |title=Loranthaceae |url=https://philippineplants.org/Families/Loranthaceae.html |access-date=2026-04-27 |website=philippineplants.org}}</ref> Recorded host genera are ''Myrsine'', ''Timonius'', and ''Antirhea''.<ref>{{Cite web |title=CUBIC: ''Cyne quadriangula'' Loranthaceae |url=http://herbarium.bh.cornell.edu/cgi-bin/bhbase/cubic_image_public.pl?search=image_id&image_id=145214&image_table=bh.phyto_img_data&annot_table=bh.phyto_i_annot&database_type= |access-date=2026-04-27 |website=herbarium.bh.cornell.edu/}}</ref>
==References== {{Reflist}}
==External links== * [http://herbarium.bh.cornell.edu/cgi-bin/bhbase/cubic_gallery_public.pl Images of ''Cyne quadriangula'' at CUBIC]
{{Taxonbar|from=Q15381380}}
Category:Loranthaceae Category:Plants described in 1935 Category:Flora of the Philippines Category:Taxa named by Benedictus Hubertus Danser