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PlantHarvester
PlantHarvester 2.0 Catalog

Clear plant baselines for thoughtful gardeners.

We organize what is documented, what we estimate, and what is still open to discovery. Explore botanical taxonomy, crop growing defaults, and variety-specific records with full reference visibility.

Market

What's being harvested near you.

Fresh harvests from local growers. Pay online, pick up in person.

For growers

Sell what you grow to people nearby.

List today's harvest in minutes. Neighbors find it, pay online, and pick up from you. Free to list; a small share only when you sell.

Grow more than you eat?

Sell your harvest to neighbors on the Market.

List what's ready in minutes. Buyers nearby pay online and pick up from you. Free to list; a small share only when you sell.

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Explore the Catalog

Featured Garden Records

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Featured Species3 Cultivars

Lathyrus oleraceus

Part of the Fabaceae family, with 3 named cultivars in the catalog.

View Species Profile
Featured Crop1 Cultivar

Snow Pea

Lathyrus oleraceus

Snow Pea is a cool-season legume grown for its flat, edible pods, picked while the seeds inside are still barely formed so the whole pod can be eaten, setting it apart from shelling and snap pea types within Pisum sativum.

View Crop Guide
Featured Cultivar50 – 85 Days

Hansel

Eggplant • Solanum melongena

Hansel is a compact, early-maturing eggplant cultivar bred in the United States and named a 2008 All-America Selections winner, known for its clusters of glossy black-purple fruit.

View Cultivar Profile

Information Architecture

Three Lenses on Every Plant

Botanical science, gardening crop concepts, and specific seed varieties are kept clear and distinct.

1. Botanical Species

Scientific taxonomy and Latin binomials representing accepted biological relationships.

Explore Species Directory

2. Crop Concepts

Practical gardening baselines: growth habits, botanical context, and cultivation overviews.

Explore Crop Concepts

3. Named Cultivars

Specific seed varieties with distinct maturity offsets, seed packet dimensions, and vendor sources.

Explore Named Cultivars

Reference-Backed & Open to Refinement

Transparent plant records without synthetic guesswork.

Every garden, soil type, and microclimate is unique. We provide verified published evidence—with direct source citations and unhedged gaps—so you can inspect sources and apply them thoughtfully to your own growing space.

Direct Citations: Seed packets, registries, and university trials

Growing Baselines: Regional averages and crop-level defaults

Transparent Gaps: Unstated values (—) left unhedged without guesswork