Species · Rutaceae

Orange

Citrus ×sinensis. Rutaceae, genus Citrus. What this plant is called and where it is recorded, plus the published numbers the keystone holds so far.

Rank
species
Names
2 in 1 languages
Numbers
1 (1 with a source)
Keystone status
partial

Names

Scientific synonyms (30): Cinchona capitata (Spreng.) Brign., Exostema capitatum Spreng., Loranthus angustitepalus Engl., Loranthus capitatus Engl., Loranthus capitatus var. latifolius Engl. ex T.Durand & De Wild., Loranthus celtidifolius Willd. ex Schult. & Schult.f., Loranthus gossweileri Engl. & K.Krause, Loranthus hexasepalus Engl., Loranthus incanus Schumach., Loranthus incanus var. albus Sprague, Loranthus incanus var. gossweileri (Engl. & K.Krause) Sprague, Loranthus incanus var. sessilis Sprague, Loranthus lapathifolius Engl. & K.Krause, Loranthus leptolobus Benth., Loranthus luteoflorus De Wild., Loranthus pallidifolius Engl. & K.Krause, Loranthus soyauxii Engl., Loranthus thollonii Tiegh. ex Pellegr., Loranthus thonningii DC., Phragmanthera incana (Schumach.) Balle, Phragmanthera lapathifolia (Engl. & K.Krause) Balle, Scurrula thonningii G.Don, Tapinanthus capitatus (Spreng.) Danser, Tapinanthus hexasepalus (Tiegh.) Danser, Tapinanthus lapathifolius (Engl. & K.Krause) Danser, Tapinanthus thollonii (Tiegh.) Danser, Tapinanthus xanthanthus Danser, Thelecarpus hexasepalus Tiegh., Thelecarpus soyauxii (Engl.) Tiegh., Thelecarpus thollonii Tiegh..

In other languages

  • en: orange, sweet orange

Where it is recorded

Taxonomy record sources: POWO (CC BY 4.0), USDA_PLANTS_CATALOG (Public Domain). Loaded from the botanica open cultivated-plant knowledge base and the GBIF backbone; each row keeps its origin.

What the sources say it wants

Each line shows the band, then the kind of source and the citation. "Published" means the number is printed on the cited page; "derived" means it was computed from published numbers with the formula recorded on the row; "external API" rows are refreshed nightly from a live source; "curated" rows are OAT's own working values from June 2026.

Whole cycle

ZoneMeasureBandSource
Root zoneRoot-zone EC (dS/m)up to 1.7 (warning above 2.3, alert above 3.3)published: FAO Irrigation and Drainage Paper 29, 1985

Keystone status

Partial. The KEEP rule asks for a growth stage and a band in each of light, air and root zone before a crop counts as complete; this plant is in the keystone with what its sources give so far.

Generated 2026-09-15 from the OAT plant keystone. Source types and citations are carried on every row; the keystone snapshot that the Library instruments read is plant-targets.json and its quality sheet is plant-targets.quality.json.