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Hybrid zone cline analysis over elevational gradient (Polemoniaceae)
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Description
Long-term monitoring of plant morphological traits across permanent transects spanning a hybrid zone between two Ipomopsis species along an elevational gradient, with cline fitting to quantify trait gradients.
Typical Equipment
- permanent flags
- GPS
- measuring tools
- reflectance spectrometer
- flatbed scanner
- ImageJ freeware
- SAS statistical software version 9.3
Output Measurements
- corolla length
- corolla width
- anther insertion
- petal color
- nectar production rate
- specific leaf area
- leaf trichome density