Cynanchum unifarium (Scheele) Woods
English names not checked: Wikidata's common names were not read for this page.
Photographs not checked
iNaturalist and GBIF media were skipped (not asked) when this page was built. Not asked, or not answered, is not "none": nothing here claims there is none. Why the site says it this way.GBIF's records not checked. GBIF's backbone holds no one accepted species of this name, and a name it holds only as another species' synonym is not taken for this one, so GBIF's records were not asked. So this page has no points on its map, no map marker, no habitat climate, no cultivation sheet and no species of nearest climate; the range is Kew's. Not a statement that none exist. How.
Summary
Cynanchum unifarium is a species of vine belonging to the family Apocynaceae.
Quoted from Wikipedia, "Cynanchum unifarium", CC BY-SA 4.0.
Cultivation
Climate across the habitat
Natural habitat
Photographs
Related
Similar habitat climate Not checked: GBIF's records were not asked (why, under the name), and the nearest habitat climates are read from the climate they give.
Other Cynanchum 22 in the reference
Cynanchum acutum Stranglewort Photo: CC BY, Léo Souillard
Cynanchum annularium Holostemma Creeper Photo: CC0, S.MORE
Cynanchum boudieri Apocynaceae Photo: CC BY, 謝麗霦
Cynanchum compactum Apocynaceae Photo: CC BY, amantedarmanin
Cynanchum daltonii Apocynaceae Photo: CC BY, Malcolm Gould
Cynanchum floriferum Apocynaceae Photo: CC0, Bat
Cynanchum gerrardi Swallow-wort Photo: CC BY, Thomas Irvine Cynanchum grandidieri Apocynaceae
Cynanchum laeve Sandvine Photo: CC BY, Jeff Clark
Cynanchum maximoviczii Apocynaceae Photo: CC BY, 岸本年郎 all 23 ›Names & registers
Also known as Roulinia palmeri; Vincetoxicum saepimentorum; Cynanchum watsonianum; Roulinia unifaria; Cynanchum veracruzianum and 5 more. (WCVP, RBG Kew)
Under another author Cynanchum racemosum Brandegee is an older name of this species, not Cynanchum racemosum, a species of the reference. (GBIF Backbone)
The record
Every figure here is derived from public data by a stated rule and names its source; nothing about this species is written for its page by a person or by AI, apart from the marked, credited quotations. How →
Where this page came from built 2026-10-22
kew.names answeredas of 2026-06-04Kew's entry Cynanchum unifarium (Scheele) Woods (plant_name_id 504261), read from Kew's names filegbif.species not askedGBIF's backbone holds no one accepted species of this name, and a name it holds only as another species' synonym is not taken for this one, so GBIF's records were not askedgbif.synonyms not askedGBIF's backbone holds no one accepted species of this name, and a name it holds only as another species' synonym is not taken for this one, so GBIF's records were not askedgbif.vernacular not askedGBIF's backbone holds no one accepted species of this name, and a name it holds only as another species' synonym is not taken for this one, so GBIF's records were not askedgbif.occurrences not askedGBIF's backbone holds no one accepted species of this name, and a name it holds only as another species' synonym is not taken for this one, so GBIF's records were not askedwcvp.distribution answeredas of 2026-06-04climate not askedGBIF's backbone holds no one accepted species of this name, and a name it holds only as another species' synonym is not taken for this one, so GBIF's records were not asked, and the habitat climate is read only from themwikidata answeredasked 2026-10-22found by Kew's IPNI identifier 74243-2, POWO 74243-2wikipedia answeredasked 2026-10-22inat.photos.wild not askedinat.photos.cultivated not askedgbif.media not askedGBIF's backbone holds no one accepted species of this name, and a name it holds only as another species' synonym is not taken for this one, so GBIF's records were not askedcommons nothing to reportasked 2026-10-22openalex not askednot yet asked for this reference; a later fill takes the papers from OpenAlex's snapshotEvery source is recorded as having answered, reported nothing, refused, failed, not been asked, or answered twice where one answer is taken (“not taken: two items answered”), and, for a source asked when this page was built, when: the figures are as the source held them that day; a source read from a file (Kew's World Checklist, a GBIF download) says "as of" the file's day instead; a row carried from an earlier build of the page names that build instead. Only “nothing to report” is ever shown as an absence.