Helosis cayennensis (Sw.) Spreng.
Balanophoraceae
| Collection Number | Croat, T 95912 |
| Collectors | Thomas B. Croat, C. Davidson & Sharon Christoph |
| Identified By | C. Davidson, V/2012; M. H. Grayum (MO), 2017 |
| Source | C. Davidson |
| Date | 14 March 2006 |
| Country | Ecuador |
| province | Pichincha |
| Location | Maquipucuna Reserve, vicinity of Nanegal, 19 km N of Nanegalito, 6.7 km NE of Nanegalito-Nanegal Road, departing main road 3 km S of Nanegal; Sendero Humidal. 1200-1313 m elev. |
| Lat/Long | S 00 07 01 W 078 38 06 |
| Note | Parasitic on roots; female heads rusty brown; staminate inflorescence purplish. |