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Buddleja delavayi; photograph Ptelea, CC0, via Wikimedia Commons CC0Ptelea, CC0, via Wikimedia Commons

Buddleja delavayi L.F.Gagnep.

Scrophulariaceae · China South-Central, Tibet

No habitat climate
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Buddleja delavayi, photograph Ptelea, CC BY-SA 4.0, via Wikimedia CommonsBuddleja delavayi, photograph Ptelea, CC BY-SA 4.0, via Wikimedia Commons 3 photographs ›

Summary

Buddleja delavayi is a Chinese species discovered by Forrest in the Tali Range above Dali (2000 – 2500 m elevation), Yunnan, in 1910; it is also found in Xizang (Tibet). The species was named for l'Abbé Delavay, the French missionary and plant collector, by Gagnepain in 1912. The shrub is of interest to the botanist because of its unique (within the genus) resting buds and the different types of inflorescence produced through the year.

Quoted from Wikipedia, "Buddleja delavayi", CC BY-SA 4.0.

About the genus · Buddleja

Buddleja is a genus comprising over 140 species of flowering plants endemic to Asia, Africa, and the Americas. The generic name bestowed by Linnaeus posthumously honoured Adam Buddle (1662–1715), an English botanist and rector, at the suggestion of William Houstoun. Houstoun sent the first plants to become known to science as buddleja to England from the Caribbean about 15 years after Buddle's death. More on Wikipedia ›

Quoted from Wikipedia, "Buddleja", CC BY-SA 4.0.

Cultivation

Nothing derived: no habitat climate for this species.

Climate across the habitat

No habitat climate can be derived: 14 in-range records, none placed to within 10 km. 14 of the 14 in-range records are placed to worse than 10 km, or to no stated accuracy and fewer than three decimals or by something other than a person's observation, and cannot place a climate cell, though they count for the map and its marker.

Natural habitat

Native range as published by WCVP; the marker is where the records are densest and decides nothing.
Openly licensed records inside the range, framed on where they fall.
NativeChina South-Central, Tibet · regions are the level-3 units of the World Geographical Scheme for Recording Plant Distributions, as Kew's World Checklist records ranges, some under historical names such as Yugoslavia or Czechoslovakia (how).
Map marker25.67, 99.958 · in the densest population, 11 records (79% of those in range)
Kew's description“shrub or tree” · “temperate” · quoted from WCVP, RBG Kew (CC BY 4.0); not derived here
Evidence usedThe map marker rests on all 14 georeferenced records inside the native range; the map shows only the 12 openly licensed ones, which alone would put the marker 4 km away. 2 records outside the WCVP native range not used. No climate across the range is derived for this species. 14 in-range records are placed to worse than 10 km, or with no stated accuracy (admitted only as a person's observation to three decimals), and stay on the map but off the climate.
How this section is made
The map marker: the openly licensed record nearest the middle of the densest 1° population of the 14 in-range records; it decides nothing. Records outside the native range, living specimens and records marked introduced are not used; which records count.

Photographs

Buddleja delavayi, photograph 1did not loadBuddleja delavayi, photograph 2did not load

Photographs: Ptelea, CC BY-SA 4.0, via Wikimedia Commons (2).

Other Buddleja 37 in the reference

Buddleja albiflora Buddleja albiflora Scrophulariaceae Photo: CC BY-SA, Claude DancetteBuddleja alternifolia Buddleja alternifolia Alternate-leaved Butterfly-bush Photo: CC0, author not statedBuddleja americana Buddleja americana Scrophulariaceae Photo: CC BY-SA, Matteo CassellaBuddleja asiatica Buddleja asiatica Dog tail Photo: CC0, author not statedBuddleja auriculata Buddleja auriculata Weeping Sagewood Photo: CC BY, Shaun SwanepoelBuddleja colvilei Buddleja colvilei Scrophulariaceae Photo: CC BY, Morten RossBuddleja cordata Buddleja cordata Scrophulariaceae Photo: CC BY, Carlos Muñoz-AmezcuaBuddleja coriacea Buddleja coriacea Scrophulariaceae Photo: CC BY, capacoscarBuddleja crispa Buddleja crispa Himalayan butterfly bush Photo: CC BY, Sagnik Dutta RoyBuddleja crotonoides Buddleja crotonoides Scrophulariaceae Photo: CC BY, Abraham Sánchez RomeroBuddleja curviflora Buddleja curviflora Scrophulariaceae Photo: CC BY-SA, 阿橋 HQBuddleja davidii Buddleja davidii Butterfly-bush Photo: CC BY, zebedeugalinha all 38 ›

Names & registers

Also known as Buddleja glabrescens; Buddleja heliophila; Buddleja heliophila var. angustifolia; Buddleja heliophila var. pubescens. (GBIF Backbone)

GBIFPOWOIPNIWFOWikidataWikipediaiNaturalist

The record

Family
Scrophulariaceae
Described by
L.F.Gagnep.
Native to
China South-Central, Tibet
Wild records
14 in range · 12 open

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 2026-10-21
GBIF species record gbif.species answeredasked 2026-10-21
GBIF synonyms gbif.synonyms answeredasked 2026-10-21
GBIF common names gbif.vernacular answeredasked 2026-10-21names fetched 2026-10-21
WCVP native range wcvp.distribution answeredas of 2026-06-04
GBIF occurrence records gbif.occurrences answeredas of 2026-10-21GBIF occurrence download https://doi.org/10.15468/dl.hbdw64, of 2026-10-21
Habitat climate climate nothing to reportasked 2026-10-2114 in-range records, none placed to within 10 km
Wikidata wikidata answeredasked 2026-10-21
Wikipedia wikipedia answeredasked 2026-10-21
iNaturalist photographs, wild inat.photos.wild nothing to reportasked 2026-10-22from iNaturalist's open data of 2026-09-27: research-grade observations with an open-licence photograph, the 24 whose photographs iNaturalist received last (the open data holds no votes); filled 2026-10-22
iNaturalist photographs, cultivated inat.photos.cultivated not asked
GBIF media gbif.media nothing to reportasked 2026-10-21
Wikimedia Commons commons answeredasked 2026-10-21
OpenAlex papers openalex not askednot yet asked for this reference; a later fill takes the papers from OpenAlex's snapshot

Every 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. Records came from 8 datasets via GBIF.org; each carries its own licence.

Cultifolio

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