TABLE 1 in Allium ahmet-tirasii (Amaryllidaceae), a new species from Southern Anatolia (Türkiye)

TABLE 1. Morphological differences among Allium ahmet-tirasii, A. sivasicum (data of A. sivasicum obtained from herbarium specimens) and A. opacum (data of A. opacum obtained from Resimli Türkiye Florası [Illustrated Flora of Türkiye] (Koyuncu et al. 2023).
Allium ahmet-tirasiiA. sivasicumA. opacumBulbwith 1–2 equal bulblets; outer tunic yellowish-grey to pale brownish orange; without collarwithout bulblets, outer tunic blackish to dark brown; with 1–2 cm collarwith numerous bulblets; outer tunic dark brown; without collarLeavescylindrical to slightly semicylindrical, shorter to slightly longer than scape; sheeting covers 1/3–1/2 of stemcylindrical, shorter or as long as to scape; sheeting covers to 1/3 of stemsemicylindrical, longer or as long as scape; sheeting covers to 1/3–1/2 of stemUmbel1.5–2.5 cm in diameter, fastigiate to hemispherical2–4 cm in diameter, hemispherical to globose1.2–1.5 cm in diameter, lax globoseSpatheone or sometimes 2-valved, if with 2- valved and then valves unilateral, 1.5–3.5 cm long, slightly shorter to slightly longer than umbel, 6–7 veined (if one part) or 3–4 veined (if two-part); second valve if present equal or subequal; 2-valved ones mostly incised from base trough to apex from main spathe.2-valved, valves opposite, 0.8–1.2 cm long, shorter to umbel, 4–5 veined2-valved, valves opposite, unequal, shorter valve 1–1.5 cm long, longer valve 2–2.5 cm long, 2–3 veinedPedicel4–23 mm long, greenish-yellow6–15 mm long, glaucous40–60 mm long, glaucousPerigonegreenish-yellow with pale greenish-purple midvein; not waxyyellow, greenish-yellow, pinkish yellow with pale greenish to greenish-purple midvein; waxylight yellowish-green, midvein without color; waxyFilament3–4 mm long, equal or slightly shorter than tepals, whitish5–7 mm long; clearly longer than tepals, whitish to slightly purplish.2–2.5 mm long, equal or slightly longer than tepals, pale yellowishStyle1.5–2 mm long before fertilization, shorter than perigone4–6 mm long before fertilization, conspicuously longer than perigone1–1.5 mm long before fertilization, longer than perigoneHabitatcalcareous rocky cracksgypsum or gypsum and marl mixed soilsdry, rocky slopes

表1 阿赫梅特-蒂拉什葱（Allium ahmet-tirasii）、西瓦西克葱（A. sivasicum，数据来源于腊叶标本）与暗斑葱（A. opacum，数据来源于《Resimli Türkiye Florası》[即《土耳其插图植物志》，Koyuncu等，2023]）的形态差异
性状 阿赫梅特-蒂拉什葱 西瓦西克葱 暗斑葱
鳞茎 具1~2枚等大的小鳞茎；鳞茎皮黄褐色至淡棕橙色；无鳞茎领 无小鳞茎，鳞茎皮黑褐色至深棕色；具1~2 cm长的鳞茎领 具多数小鳞茎；鳞茎皮深棕色；无鳞茎领
叶 圆柱形至稍半圆柱形，短于或略长于花葶；叶鞘包裹茎部的1/3~1/2 圆柱形，短于或与花葶近等长；叶鞘包裹茎部达1/3 半圆柱形，长于或与花葶近等长；叶鞘包裹茎部达1/3~1/2
伞形花序 直径1.5~2.5 cm，聚伞状至半球形 直径2~4 cm，半球形至球形 直径1.2~1.5 cm，疏松球形
总苞 单枚或有时2裂；若为2裂，则裂片单侧生长，长1.5~3.5 cm，略短于或略长于伞形花序；单裂总苞具6~7条脉，双裂总苞具3~4条脉；若具第二裂片，则裂片近等长；2裂的总苞多从基部中槽至顶端开裂 2裂，裂片对生，长0.8~1.2 cm，短于伞形花序，具4~5条脉 2裂，裂片对生，大小不等，短裂片长1~1.5 cm，长裂片长2~2.5 cm，具2~3条脉
花梗 长4~23 mm，淡绿黄色 长6~15 mm，被白粉 长40~60 mm，被白粉
花被 淡绿黄色，具淡绿紫色中脉；无蜡质层 黄色、淡绿黄色、淡粉黄色，具淡绿至淡绿紫色中脉；被蜡质层 淡浅绿黄色，中脉无色；被蜡质层
花丝 长3~4 mm，与花被片近等长或略短，白色 长5~7 mm；明显长于花被片，白色至稍带紫色 长2~2.5 mm，与花被片近等长或略长，淡绿黄色
花柱 受精前长1.5~2 mm，短于花被 受精前长4~6 mm，显著长于花被 受精前长1~1.5 mm，长于花被
生境 石灰岩岩石缝隙 石膏或石膏与泥灰岩混合土壤 干燥岩石坡地