Watermelon

Citrullus lanatus

Taxonomy

Kingdom: Plantae ›Phylum: Tracheophyta ›Class: Magnoliopsida ›Order: Cucurbitales ›Family: Cucurbitaceae ›Genus: Citrullus

About

Citrullus lanatus is a plant species in the family Cucurbitaceae, a vine-like (scrambler and trailer) flowering plant originally from sub-Saharan Africa. It is cultivated for its fruit. The subdivision of this species into two varieties, watermelons (Citrullus lanatus (Thunb.) var. lanatus) and citron melons (Citrullus lanatus var. citroides (L. H. Bailey) Mansf.), originated with the erroneous synonymization of Citrullus lanatus (Thunb.) Matsum. & Nakai and Citrullus vulgaris Schrad. by L.H.Bailey in 1930. Molecular data including sequences...

Frequently Asked Questions

What is the scientific name of Watermelon?
The scientific name of Watermelon is Citrullus lanatus.
What is the conservation status of Watermelon?
The Watermelon has a conservation status of Least Concern.
What kingdom does Watermelon belong to?
Watermelon belongs to the kingdom Plantae.
What phylum does Watermelon belong to?
Watermelon belongs to the phylum Tracheophyta.
What class does Watermelon belong to?
Watermelon belongs to the class Magnoliopsida.
What order does Watermelon belong to?
Watermelon belongs to the order Cucurbitales.
What family does Watermelon belong to?
Watermelon belongs to the family Cucurbitaceae.
What genus does Watermelon belong to?
Watermelon belongs to the genus Citrullus.

In the News

US workers facing deadly heat borrow from tomato pickers to win key protections

As efforts to protect people from extreme heat stall, organizers are embracing an approach that targets major brands’ reputations “It’s the kind of heat that makes you feel like you’re being dehydrated, like your skin is drying out,” said Lucas Benitez, after harvesting watermelons with his sons and wife this summer. “The heat that we had 30 years ago is not nearly the heat that we have today.” This summer was the hottest on record in the US, and most workers in fields, greenhouses and unconditioned indoor facilities still do not have heat protections on the job, putting their health at risk as the climate crisis is expected to make extreme heat more frequent and intense. Continue reading...

The Guardian Environment · 10/18/2026

Heatstroke ruined his health. Years before, it took the life of another farm worker at the same company

A farm labor contractor exposed laborers on H-2A agricultural visas to heat-related health hazards, but is still bringing hundreds of migrant farm workers to North Carolina It was 4pm and 90F (32C) when Carlos Vargas Moreno and other farm workers set out to weed a watermelon field in Goldsboro, North Carolina, on 19 July 2022. The work day had begun at 7am and included two 15-minute breaks and a one-hour lunch eaten outdoors. The heat index – what the temperature feels like to the human body when relative humidity is combined with the air temperature – was 98.3F. It was the kind of day that a heat safety app created by the Occupational Safety and Health Administration (Osha) and the National Institute for Occupational Safety and Health (Niosh) defined as “hazardous” for outdoor workers. Continue reading...

The Guardian Environment · 10/7/2026