Ageratum houstonianum ASTERACEAE
Sample information
Sample ID | 286-88-3 |
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Species | houstonianum |
Genus | Ageratum |
Family | ASTERACEAE |
Common name | floss flower |
Search |
Morphology
Pollen / Spore | pollen |
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Morphologic type | 4-colporate |
Surface pattern | echinate |
Equatorial size | min 19.3, mean 22.1, max 23.8 |
Polar size | min 19, mean 20.4, max 20.9 |
Equatorial shape | suboblate |
Polar shape | quadrangular |
Grain arrangement | dicot |
Aperture count | 4 |
Pore surface shape | rectangular (broad) |
Pore colpuses | 3 |
Wall evenness | even |
Columella visible? | True |
Dispersal form | monad |
Ecology and Geography
Plant type | angiosperm |
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Floristic region(s) | Papua New Guinea (highland) , Papua New Guinea (lowland) |
Vegetation communities | disturbed/anthropogenic |
Collection
Collector | J. M. Wheeler ANU 5763 |
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ANU access code | 1976 |
Collection country | Papua New Guinea |
Collection notes | Photographed |
Updated: 2 April 2023/ Responsible Officer: Director School of Culture, History & Language/ Page Contact: APSA Webmaster