TABLE 1 in Phelipanche cingularum (Orobanchaceae), a new species from southern France

TABLE 1. Diagnostic characters of presumably related species. Considered taxaReasons for the comparisonMain diagnostic features with regards to Ph. cingularumStems thinner; flowers smaller (12–18 mm),Ph. nana (Noë ex Rchb.) Soják (1972: 140)more patent; corollas somewhat humped A rather common species across the area, subapically, less open, often more colourful, superficially similar, with a wide range of mostly with the corners of the mouth visible in lateral annual hosts. view; lip lobes elliptic, entire; style usuallysubglabrous.Ph. lainzii J. Gómez Nav. et al. (2012: 17)Similar to Ph. nana but unknown in France, as well as its host, Cleonia lusitanica (L.) L.Smaller flowers (16–20 mm), with entire or slightly erose lobes; stamen filaments basally covered with short hairs.Flowers smaller (15–19 mm); lower lip lobesPh. oxyloba (Reut.) Soják (1972:Superficially similar; unclear relations withdivergent and plicate, entire or sometimes130)western Mediterranean species.shallowly toothed; corolla less open, usuallyless than 90º.Ph. mutelii (F.W. Schultz) Pomel (1874: 106)Superficially similar; mainly parasitic on Asteraceae, but reliably recorded on plants from other families.Stems thinner; flowers more erect; lower lip lobes obtuse, rounded, somewhat erose, rarely shallowly toothed; style usually subglabrous.Calyx with much longer segments; stigmaRather common species across the area,yellowish; stem taller, unbranched, morePh. cernua Pomel (1874: 105)occurring in similar environments, but seemingly pigmented; corollas grayish blue, stronglyalways parasitic on Lactuca.curved dorsally; lower lip lobes elliptic, entire,convergent; style and filaments glabrous.Ph. brassicae (Novopokr.) Soják (1972: 129)A synanthropic plant, often attacking fields of Brassicaceae.Corollas ascending, narrower, straight, pale; inflorescences dense; filaments subglabrous except a few short hairs at base.Ph. aegyptiaca (Pers.) Pomel (1874: 107)A synanthropic southern Mediterranean plant, allegedly sometimes attacking fields of Brassicaceae.Plants often much-branched; corollae ascending, much larger in regard of the calyx (to 37 mm); corolla lip lobes entire.Ph. ramosa (L.) Pomel (1874:A synanthropic plant, allegedly sometimesPlants often much-branched; flowers small;103)attacking fields of Brassicaceae.corolla lip lobes entire.Ph. gussoneana (Lojac.) Domina et al. (2018: 209)Described from limestone Mediterranean mountains (Sicily), mistakenly recorded from southern France.Plants more pigmented throughout; inflorescence denser, somewhat club-like; corollas smaller (c. 15 mm); lower lip lobes divergent, rhomboidal, entire. ......continued on the next page表1 疑似近缘物种的鉴别特征 被比较类群、比较依据及相对于*Ph. cingularum*的主要鉴别特征如下： 1. **Ph. nana (Noë ex Rchb.) Soják (1972: 140)**：本种为分布区内常见类群，外观与*Ph. cingularum*近似，寄主范围广泛，多为一年生寄主植物；茎更纤细；花更小（12–18 mm），开展度更大；花冠先端稍呈驼峰状，开张度稍小，色彩通常更艳丽，侧视图下可见唇瓣口部两角；唇瓣裂片椭圆形，全缘；花柱通常近无毛。 2. **Ph. lainzii J. Gómez Nav. et al. (2012: 17)**：与Ph. nana近似，但在法国无分布，其寄主为*Cleonia lusitanica (L.) L.*；花更小（16–20 mm），唇瓣裂片全缘或稍具细齿；花丝基部被短柔毛。 3. **Ph. oxyloba (Reut.) Soják (1972: 130)**：外观近似，与西地中海类群的亲缘关系尚不明确；花较小（15–19 mm）；下唇裂片开展且对折，全缘或有时具浅齿；花冠开张度较小，通常小于90°。 4. **Ph. mutelii (F.W. Schultz) Pomel (1874: 106)**：外观近似；主要寄生于菊科（Asteraceae）植物，但也有可靠记录显示其可寄生于其他科的植物；茎更纤细，花更直立；下唇裂片钝圆，稍具细齿，极少具浅齿；花柱通常近无毛。 5. **Ph. cernua Pomel (1874: 105)**：本种为分布区内常见类群，生境与*Ph. cingularum*相似，但似乎仅寄生于莴苣属（*Lactuca*）植物；茎更高，不分枝，色素沉积更多；花萼裂片更长；柱头淡黄色；花冠呈灰蓝色，背部强烈弯曲；下唇裂片椭圆形，全缘且内收；花柱与花丝无毛。 6. **Ph. brassicae (Novopokr.) Soják (1972: 129)**：为伴人生植物，常寄生于十字花科（Brassicaceae）作物田中；花冠斜展，更狭窄、挺直，颜色较浅；花序密集；花丝近无毛，仅基部具少量短柔毛。 7. **Ph. aegyptiaca (Pers.) Pomel (1874: 107)**：为南地中海地区的伴人生植物，据称有时会寄生于十字花科作物田中；植株通常多分枝；花冠斜展，相对花萼尺寸更大（可达37 mm）；唇瓣裂片全缘。 8. **Ph. ramosa (L.) Pomel (1874: 103)**：为伴人生植物，据称有时会寄生于十字花科作物田中；植株通常多分枝；花较小；唇瓣裂片全缘。 9. **Ph. gussoneana (Lojac.) Domina et al. (2018: 209)**：该物种的模式标本采自地中海石灰岩山地（西西里岛），曾被错误记录分布于法国南部；全株色素沉积更多；花序更密集，略呈棒状；花冠较小（约15 mm）；下唇裂片开展，呈菱形，全缘。 ……（续下页）