Reinhard M. Fritsch

Allium hollandicum, the Persian onion or Dutch garlic, is a species of flowering plant native to Iran and Kyrgyzstan but widely cultivated as an ornamental because of its umbels of attractive purple flowers. It is reportedly naturalized in Saint Louis County, Minnesota. Allium hollandicum is a bulb-forming perennial with scapes up to 90 cm (35 in) tall. It has long, flat, strap-shaped leaves up to 60 cm (24 in) long. Umbels are relatively small and spherical, up to 10 cm (3.9 in) in diameter, composed of many purple to reddish-purple star-shaped flowers appearing in late spring and early

Allium abbasii is a species of onion native to Iran.

Allium asarense is a species of wild onion in the family Amaryllidaceae, native to north-central Iran. Out of the approximately 1000 species of Allium it and Allium vavilovii are the closest known relatives of the common onion Allium cepa.

Visit the page for more details.

Visit the page for more details.

Visit the page for more details.

Allium meronense is a plant species found in Israel and Lebanon. Bulbs are egg-shaped, up to 30 mm long. Scape is flexuous or ascendant, up to 25 cm long. Leaves are narrowly lanceolate, up to 30 cm long. Tepals are white with faint green midveins; anthers yellow; ovary deep purple.

Visit the page for more details.

Allium basalticum is a plant species found in Israel, Jordan, and Lebanon, and formerly considered under Allium nigrum. Bulbs are egg-shaped, up to 30 mm long. Scape is straight, round in cross-section, up to 60 cm tall. Leaves are narrowly lanceolate, up to 50 cm long. Tepals are white with conspicuous green midveins; anthers yellow; ovary deep purple at flowering time, later turning green.

Visit the page for more details.

Visit the page for more details.

Visit the page for more details.

Allium rosenorum is a species of wild onion native to Tajikistan and Uzbekistan. Its 'Michael H. Hoog' cultivar has gained the Royal Horticultural Society's Award of Garden Merit as an ornamental, and is also considered by them as a good plant to attract pollinators.

Visit the page for more details.

Visit the page for more details.

Visit the page for more details.

Visit the page for more details.

Visit the page for more details.

Visit the page for more details.

Visit the page for more details.

Allium bisotunense is a species of flowering plant in the family Amaryllidaceae and is endemic to Iran. They are cultivated in the Iranian Research Institute of Plant Protection.

Visit the page for more details.

Visit the page for more details.

Visit the page for more details.

Visit the page for more details.

Visit the page for more details.

Visit the page for more details.

Visit the page for more details.

Visit the page for more details.

Visit the page for more details.