Protractor-based floral orientation measurement (Boraginaceae)

Subcategory: morphometric

Papers: 1 | Mentions: 1

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Description

A standardized method for measuring floral orientation using a protractor with suspended weight to determine the angle of flowers relative to vertical axis.

Typical Equipment

protractor
suspended weight

Output Measurements

floral orientation angle in degrees

Papers Using This Protocol (1)

article

The function of floral orientation in bluebells: interactions with pollinators and rain in two species of <i> Mertensia </i> (Boraginaceae)

2019Journal of Plant Ecologyusing