TABLE 1 in A new species of Phtheirospermum (Orobanchaceae) from Mizoram, an Indo- Burma biodiversity hotspot in India

TABLE 1. Diagnostic morphological characters of Phtheirospermum lushaiorum and Ph. tenuisectum CharactersPhtheirospermum lushaiorumPh. tenuisectumLife spanPerennialPerennialHeight15–22 cm10–55 cmStemRarely branchedProfusely branchedLeavesLeaf blade pinnatisect; pinnae lobed.Leaf blade pinnatisect; pinnae linear.StamensDidynamousAll stamens equalCorollaBilabiate, 2-folded, yellow throughout in both lips, calyx margin entire.Bilabiate, upper lip usually yellow–orange, calyx margin serrate.