5a. Amaranthus graecizans L. subsp. graecizans

Iconography:— Beck (1909: Tab. 299, figures 1–7, sub A. angustifolius).

Phenology:— Flowering time february.

Habitat and elevation:— Human-made habitat (coastal plain), 5–15 m a.s.l.

Chromosome number:— 2n = 32 (Baquar & Olusi 1988).

Occurrence in Saudi Arabia: — Jizan.

Specimina visa selecta (Fig. 4):— SAUDI ARABIA, Jizan, human-made habitat (coastal plain), 5–15 m a.s.l., 17 February 2021, leg. Masrhai et Al-shaye (PNUH), det. Masrhai, conf. Iamonico (RO!) .