Jatropha chazaroi within the subsection Multifidae, 1753
publication ID |
https://doi.org/ 10.11646/phytotaxa.594.2.4 |
DOI |
https://doi.org/10.5281/zenodo.7893343 |
persistent identifier |
https://treatment.plazi.org/id/D2488340-9E49-3950-D8CE-BE8813998CD0 |
treatment provided by |
Plazi |
scientific name |
Jatropha chazaroi within the subsection Multifidae |
status |
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Key to distinguish Jatropha chazaroi within the subsection Multifidae View in CoL View at ENA , modified from Dehgan (2012)
1. Plants herbaceous; caudex subterranean ................................................................... J. cathartica Terán & Berlandier (1832: 9–11) View in CoL .
- Plants woody; caudex absent or aerial................................................................................................................................................2
2. Leaves with 9–11 lobes, margin incised; stipules 6–15(–25) mm long; capsules 3–5 cm in diameter; seeds without caruncle ......... ...................................................................................................................................................... J. multifida Linnaeus (1753: 1006) View in CoL
- Leaves with 3–5(–7) lobes, margin entire; stipules 4 mm long or less; capsules 2.55 cm in diameter or less; seeds with caruncle.
3. Trees or shrubs up to 5 m tall, without a caudex; stipules deciduous, non-spinescent; leaf blade 25–36 × 30–35 cm; petiole 25–39 cm long; inflorescence 4–14.4 cm long; calyx and corolla connate; capsule spherical, conspicuously trilobed; seeds oblong-elliptic, 1–1.3 cm long ..................................................................................................................................................................... J. chazaroi
- Shrubs 1–2 m tall, with a conspicuous aerial caudex; stipules persistent, spinescent; leaf blade 14–22.5(–32) × 8.5–19(–23.5) cm; petiole 16–28 cm long; peduncle (6–) 12.5–36 cm long; calyx and corolla not connate; capsule cylindrical, slightly trilobed at maturity; seeds ovoid, 0.55–0.6 cm long......................................................................................................................... J. podagrica View in CoL
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