Melochia parvifoliaKunth

WFO wfo-0000452209 Accepted WFO 2026-06 8 photographs CC0 / CC BY

Plate 1 figs. a–h · 7 observations

This species has been photographed under an open licence only 7 times, so some figures below are different views of the same plant, taken on the same day, rather than different individuals. They are usually different parts of it: the leaf, the flower, the bark.

Melochia parvifolia, photographed by Luis Rubio-Yépez
fig. a Luis Rubio-Yépez, CC BY 4.0 / 2021-08-18 / obs. 154629231

Every figure is a research-grade observation under CC0, CC BY or CC BY-SA, rehosted with the photographer’s name, the licence and the observation it came from. Photographs under a NonCommercial licence are excluded from this site and are never stored, which costs us a great many pictures and is not negotiable.

The specimen a real sheet, in a real collection

Herbarium
The New York Botanical Garden
Accession
627631
Filed as
Melochia parvifolia Kunth
Det. by
C. L. Cristóbal 1976-01-01
Collected
H. S. Irwin 1971-03-06
Origin
BR
The sheet
View the digitised specimen (CC BY 4.0)

A real pressed plant, in a real collection, under the accession number above. Not an illustration of one. The holding institution does not serve this sheet’s image to third parties, so there is no photograph here. The record is real and the link goes to it. Where we hold no openly licensed sheet for a species this section is simply absent, and where a sheet never recorded who determined it, that field stays empty rather than being filled in. Roughly half of all herbarium sheets never recorded a determiner, which is ordinary.

Native range 11 botanical countries

Regions where Melochia parvifolia is native: Bolivia, Brazil North, Brazil Northeast, Brazil West-Central, Colombia, Cuba, Guyana, Netherlands Antilles, Paraguay, Trinidad-Tobago, Venezuela BoliviaBrazil NorthBrazil NortheastBrazil West-CentralColombiaCubaGuyanaParaguayTrinidad-TobagoVenezuela Netherlands Antilles
Native distribution of Melochia parvifolia, after Kew’s World Checklist of Vascular Plants. Introduced, extinct and doubtful records are excluded, so this is where the plant is from, not everywhere it now grows. Regions too small to draw at this scale are marked with a dot.
RegionTDWG codeContinent
Bolivia BOL SOUTHERN AMERICA
Brazil North BZN
Brazil Northeast BZE
Brazil West-Central BZC
Colombia CLM
Cuba CUB
Guyana GUY
Netherlands Antilles NLA
Paraguay PAR
Trinidad-Tobago TRT
Venezuela VEN

Region boundaries approximated from Natural Earth (public domain) and mapped to TDWG World Geographical Scheme for Recording Plant Distributions (WGSRPD) level-3 botanical countries (Brummitt 2001). Indicative, not the official WGSRPD geometry.

Where it actually grows measured, from 126 observations

Condition 5th percentile Median 95th percentile
Coldest month, mean daily low 18.7 °C 21.9 °C 25.2 °C
Warmest month, mean daily high 28.7 °C 30.9 °C 34.3 °C
Annual rainfall 819 mm 1,577 mm 2,294 mm
Rainfall in the driest quarter 8 mm 108 mm 223 mm

It is not found anywhere that gets close to freezing. This is not care advice and it is not a forecast. It is a measurement: we sampled the climate at every one of the 126 research-grade observations of Melochia parvifolia that carry a coordinate, and this is the range those places actually span. The 5th and 95th percentiles are used rather than the minimum and maximum, because a single cultivated specimen in a heated conservatory should not widen a tropical plant's range to the Arctic.

This is not a hardiness zone. A USDA zone is the average annual extreme minimum temperature. The figure above is the mean daily minimum of the coldest month, which is a different quantity and is typically far warmer. Reading one as the other would place a plant several zones too warm, so we do not publish a hardiness zone, because we do not have one.

Also published as 16 synonyms

A synonym is not an error. It is a record of botanists disagreeing, in print, about where this plant belongs. Each of these was somebody’s considered answer.

  • Melochia fasciculata Benth.
  • Melochia obovata Urb.
  • Melochia parviflora Loudon
  • Melochia parvifolia f. albiflora K.Schum. & Hassl.
  • Melochia parvifolia f. genuina Hassl.
  • Melochia parvifolia f. induta Hassl.
  • Melochia parvifolia f. microphylla Hassl.
  • Melochia parvifolia f. roseiflora K.Schum. & Hassl.
  • Melochia parvifolia f. typica Hassl.
  • Melochia parvifolia subf. denudata Hassl.
  • Melochia parvifolia subf. transiens Hassl.
  • Melochia parvifolia var. esperanzae Kuntze
  • Melochia parvifolia var. genuina Hassl.
  • Melochia parvifolia var. normalis Kuntze
  • Melochia parvifolia var. typica Hassl.
  • Melochia scordiifolia Turcz.

Sourcesevery claim on this page

  1. World Flora Online Plant List. accepted name, authority, classification. CC0. Retrieved 2026-07-12.
  2. iNaturalist. photographs and flowering annotations, CC0 / CC BY / CC BY-SA only. per photograph. Retrieved 2026-06-27.
  3. Kew, World Checklist of Vascular Plants (WCVP v16). native distribution by TDWG level-3 botanical country, and life form. CC BY 3.0. Retrieved 2026-06-04.

We publish what we can source and we say so when we cannot. This page has no care advice and no toxicity claim, because we do not yet have those from a source we can cite.