蛛网萼

SPECIES

1. KingdomPlantae
2. PhylumTracheophyta
3. ClassMagnoliopsida
4. OrderCornales
5. FamilyHydrangeaceae

Shrubs 0.5-3 m tall. Branchlets brown, subglabrous. Petiole 1-7 cm; leaf blade lanceolate to elliptic, 9-15 × 3-6 cm, membranous to papery, both surfaces pubescent or adaxially subglabrous, secondary veins 7-9 on both sides of midvein, slender, abaxially slightly prominent, base narrowly cuneate, slightly decurrent, margin roughly serrate to serrulate. Inflorescence subglabrous; bracts linear. Sterile flowers with sepals 3 or 4, broadly ovate, connate from base to middle and forming a triangle or square 2.5-2.8 cm in diam. in fruit, translucent and thinly net veined. Fertile flowers with calyx tube turbinate, 4-5 mm; teeth 4 or 5, triangular-ovate to narrowly triangular, 4-5.5 mm, to 7 mm in fruit. Petals ovate, ca. 7 mm. Filaments filiform; anthers subglobose, ca. 1 mm in diam. Styles slender, ca. 1 cm in fruit; stigmas small. Capsule 8-9 mm, apically 6-8 mm in diam., striate. Seeds dark brown, compressed ellipsoid, 0.6-0.8 mm, thinly striate, shortly winged. Fl. Jul, fr. Sep-Oct.

via GBIF · Kew POWO

Wikidata facts

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