5.2. Celosia trigyna L., Mant. Pl. Altera: 212. 1771.

Lectotype (designated by Townsend 1975: 30):—Herb. Linn. No. 102.19 (S-G-10422!, image of the lectotype available at http://linnaeus. nrm.se/botany/fbo/c/celos/celotri2.html.en).

Chorology:—A species native to Tropical & South Africa, and the Arabian Peninsula; introduced in Florida (POWO 2023).

Occurrence in Saudi Arabia:― Al-Baha, Al-Madinah (Miller & Cope 1996), Makkah (Miller & Cope 1996), Jazan (Miller & Cope 1996, Collenette 1999, Abbas et al. 2020).

Specimina visa selecta:— SAUDI ARABIA . Al-Baha, 06 september 2012, s.c. KSUF562 (PNUH!).

6. Digera Forssk., Fl. Aegypt.-Arab.: 65. 1775.

Type (Forsskål 1775: 65): — Digera arvensis Forssk. [= Digera muricata (L.) Mart. subsp. muricata].