| Name | Philodendron aurantiifolium subsp. calderense (K. Krause) Grayum |
| Authorship | (K. Krause) Grayum |
| Rank | Subspecies |
| Placed in | Philodendron aurantiifolium Schott |
| Citation | 1996. (6 May 1996) Syst. Bot. Monogr. 47: 199–204 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Philodendron aurantiifolium subsp. calderense (K. Krause) Grayum |
| Identification made in | [no date] (1) |
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