12 Leaf Traits Across 12 Wine Grape Cultivars, 178 Samples

Rachel O. Mariani provides descriptive statistics and variance partitioning for 12 leaf traits measured across 12 wine grape cultivars. The dataset comprises 178 samples and was last updated on 2026-05-18. It is available as an XLS file under a CC-BY-4.0 license.

Use Cases

• Compare leaf trait variation across different grape cultivars based on the 12 measured traits.
• Perform variance partitioning to assess genetic versus environmental influences on leaf morphology.
• Use descriptive statistics as a baseline for agronomic studies of wine grape physiology.

Strengths

• Covers 12 distinct leaf traits, providing a multi-dimensional view of plant morphology.
• Includes data from 12 different wine grape cultivars, allowing for cross-cultivar comparison.
• Contains 178 samples, which may support statistical analysis.

Limitations

• Column-level documentation is absent; field semantics must be inferred after download.
• Row count is unknown, which may limit suitability assessment.
• The dataset is very small at 9.5 KB, indicating a limited scope.

Provenance

Source

Rachel O. Mariani via figshare

Freshness

Last updated 2026-05-18 17:21:52; freshness should be verified.