Lycianthes (Dunal) Hassler

Key to Lycianthes View in CoL in Indonesian New Guinea (modified from Symon, 1985)

1. Calyx with distinct 10 subulate lobes, not umbo ............................................................ L. biflora View in CoL

1. Calyx truncate or very shortly lobed (umbo), without subulate lobes .................................. 2

2. Second or minor leaf usually well developed, mostly> 4 cm long ...................... L. oliveriana View in CoL

2. Second or minor leaf usually smaller (<4 cm long), sometimes minute (few mm) or absent ........................................................................ 3

3. Minor leaf usually up to 1.8 cm long, sometimes absent........................................... 4

3. Minor leaf mostly> 2 cm long, never absent ........................................................................ 5

4. Inflorescence 7–9-flowered, corolla 4 mm long; secondary veins 8–9 pairs ...................... .................................................... L. peranomala View in CoL

4. Inflorescence 1–5-flowered, corolla 10–10.5 mm long; secondary veins up to 7 pairs ........ ..................................................... L. wollastonii View in CoL

5. Flowers (1–)6–12(–19) per inflorescence; fruits blue (unknown in L. memecylonoides View in CoL ) ............ ........................................................................ 6

5. Flowers few (1–6) per inflorescence; fruits red ........................................................................ 7

6. Indumentum of short erect hairs or almost glabrous; large leaves falcate, minor leaf orbicular .............................................. L. impar View in CoL

6. Indumentum of sparse pubescence of minute, crisped, brownish hairs; large and minor leaves elliptic ................................. L. memecylonoides View in CoL

7. Flowers several per inflorescence; indumentum of minute, brownish wavy hairs..................... .......................................................... L. belensis View in CoL

7. Flowers usually solitary; indumentum of dense, short ± erect curved hairs ............ L. multifolia View in CoL