TABLE 1 in Myoxanthus anancusiensis (Orchidaceae: Pleurothallidinae), a new species from the inter-Andean valley of Huancavelica, Peru

TABLE 1. Comparison of Myoxanthus anancusiensis with closely related species M. serripetalus and M. oliviae. CharactersM. anancusiensisM. serripetalusM. oliviaeFlower colorReddish to cherry red, with slightly yellowish groovesDark purplePale brownish-purple, internally intensively suffused with yellowFlower surfaceOnly covered with red dots on the petalsDensely covered with dark-purple wartsDensely covered with brown wartsShape of dorsal sepalOblong, acute, slightly concaveOvate, the apices acute and divergingOvate-lanceolate, subobtuse at apex, concave in the centerLength of dorsal sepal21–23 mm25–30 mm17–22 mmNumber of dorsal sepal veins7–975–7Shape of lateral sepalsOblong-ovateOvateOblique-ovateLength of lateral sepals21–23 mm25–30 mm16–25 mmNumber of lateral sepal veins7–967–8Shape of petalsOblong with dots towards the caudate apexOblong at the base, denticulate, abruptly contracted above the middle, forming a narrow, oblong to linear apex.Contracted below the apex and expanded again into a sagittate apexLength of petals10–13 mm10–11 mm7.5–10.5 mmNumber of petal veins3 to 5 veined-3-veinedEdge of the lipSlightly fimbriate on the lateral lobesFimbriate on mid and lateral lobesStrongly fimbriate on the lateral lobes表1 安氏毛柄兰（*Myoxanthus anancusiensis*）与近缘物种锯瓣毛柄兰（*M. serripetalus*）、橄榄毛柄兰（*M. oliviae*）的性状比较： 1. 花色：安氏毛柄兰为淡红至樱桃红色，具浅黄色凹槽；锯瓣毛柄兰为深紫色；橄榄毛柄兰为淡棕紫色，内部密布黄色晕染。 2. 花表面：安氏毛柄兰仅花瓣被红色小点覆盖；锯瓣毛柄兰密被深紫色疣状突起；橄榄毛柄兰密被棕色疣状突起。 3. 中萼片形状：安氏毛柄兰为长圆形，先端急尖，稍凹陷；锯瓣毛柄兰为卵形，先端急尖且外展；橄榄毛柄兰为卵状披针形，先端近钝圆，中部凹陷。 4. 中萼片长度：安氏毛柄兰21–23 mm；锯瓣毛柄兰25–30 mm；橄榄毛柄兰17–22 mm。 5. 中萼片脉数：安氏毛柄兰7–9条；锯瓣毛柄兰7条；橄榄毛柄兰5–7条。 6. 侧萼片形状：安氏毛柄兰为长圆卵形；锯瓣毛柄兰为卵形；橄榄毛柄兰为偏斜卵形。 7. 侧萼片长度：安氏毛柄兰21–23 mm；锯瓣毛柄兰25–30 mm；橄榄毛柄兰16–25 mm。 8. 侧萼片脉数：安氏毛柄兰7–9条；锯瓣毛柄兰6条；橄榄毛柄兰7–8条。 9. 花瓣形状：安氏毛柄兰为长圆形，先端尾状，具小点；锯瓣毛柄兰基部呈长圆形，具细齿，中部以上骤然收狭，形成狭长圆形至线形的先端；橄榄毛柄兰先端下方收狭，再次扩展为戟形先端。 10. 花瓣长度：安氏毛柄兰10–13 mm；锯瓣毛柄兰10–11 mm；橄榄毛柄兰7.5–10.5 mm。 11. 花瓣脉数：安氏毛柄兰3–5条脉；锯瓣毛柄兰3条脉；原文未明确标注对应物种数据。 12. 唇瓣边缘：安氏毛柄兰侧裂片边缘稍具流苏；锯瓣毛柄兰中裂片与侧裂片均具流苏；橄榄毛柄兰侧裂片边缘强烈具流苏。