Company lists · Data refreshed September 2026

Top 25 Rare plant preservation organizations based in the United States

RevenueBase identified 109 company matches for rare plant preservation organizations associated with the United States as of September 2026 and tracks 914 professional contacts across them, including 343 with verified work emails. Raleigh is the largest hub.

This list covers company matches for rare plant preservation organizations associated with the United States, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed September 21, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list RevenueBase SmartSearch · Exact Recorded Sep 21, 2026 How this list was built
109Companies
914Contacts tracked
343Verified emails
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The 25 largest rare plant preservation organizations based in the United States

Ranked by team size
Top 25 of 109 company matches for rare plant preservation organizations based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 21, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchAustin, TX, United StatesHQ recorded Sep 21, 202651-20088 contacts →

Exact match

“The University of Texas at Austin's Lady Bird Johnson Wildflower Center inspires the conservation of native plants through its gardens and education, research and outreach…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
2Exact matchHockessin, DE, United StatesHQ recorded Sep 21, 202651-20072 contacts →

Exact match

“Mt.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
3Exact matchSanta Barbara, CA, United StatesHQ recorded Sep 21, 202651-20067 contacts →

Exact match

“The Santa Barbara Botanic Garden fosters the conservation of California's native plants through our gardens, scientific research, and education programs, and serves as a role…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
4Exact matchSacramento, CA, United StatesHQ recorded Sep 21, 202611-5061 contacts →

Exact match

“The mission of CNPS is to conserve California native plants and their natural habitats, and increase understanding, appreciation, and horticultural use of native plants.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
5Exact matchKalaheo, HI, United StatesHQ recorded Sep 21, 202651-20043 contacts →

Exact match

“National Tropical Botanical Garden is dedicated to preserving tropical plant diversity and stemming the tide of extinction - through plant exploration, propagation, habitat…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
6Exact matchScottsdale, AZ, United StatesHQ recorded Sep 21, 202611-5035 contacts →

Exact match

“The McDowell Sonoran Conservancy champions the sustainability of the McDowell Sonoran Preserve for the benefit of this and future generations.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
7Exact matchWayland, MA, United StatesHQ recorded Sep 21, 202611-5033 contacts →

Exact match

“Native Plant Trust is the nation’s first plant conservation organization and the only one solely focused on New England’s native plants.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
8Exact matchNeenah, WI, United StatesHQ recorded Sep 21, 20261-1027 contacts →

Exact match

“Wild Ones: Native Plants, Natural Landscapes promotes environmentally sound landscaping practices to preserve biodiversity through the preservation, restoration and establishment…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
9Exact matchRaleigh, NC, United StatesHQ recorded Sep 21, 202611-5022 contacts →

Exact match

“For over 30 years, Plant Delights Nursery at Juniper Level Botanic Garden has been the shopping choice of serious gardeners and plant collectors around the world looking for…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
10Exact matchBaileys Harbor, WI, United StatesHQ recorded Sep 21, 202611-5018 contacts →

Exact match

“The Ridges Sanctuary is Wisconsin's oldest nonprofit nature preserve.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
11Exact matchMelbourne, FL, United StatesHQ recorded Sep 21, 20261-1016 contacts →

Exact match

“The Florida Native Plant Society is dedicated to the preservation, conservation, and restoration of the native plants and native plant communities of Florida.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
12Exact matchWales, MA, United StatesHQ recorded Sep 21, 20261-1015 contacts →

Exact match

“Founded in 1964 by Arthur D.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
13Exact matchFredericksburg, TX, United StatesHQ recorded Sep 21, 20261-1015 contacts →

Exact match

“The Native Plant Society of Texas is a nonprofit organization with more than 30 chapters across the state that work to further its mission to promote conservation, research, and…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
14Exact matchOakland, NJ, United StatesHQ recorded Sep 21, 20261-1012 contacts →

Exact match

“Restore Native Plants is an innovative team focused on restoring the region’s native plant and animal species – many of which have become threatened and endangered.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
15Exact matchVail, CO, United StatesHQ recorded Sep 21, 20261-1011 contacts →

Exact match

“Betty Ford Alpine Gardens in Vail, Colorado, is an internationally acclaimed botanic garden known for unique alpine plants, education programs and conservation practices.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
16Exact matchOrlando, FL, United StatesHQ recorded Sep 21, 20261-1011 contacts →

Exact match

“The Florida Wildflower Foundation protects, connects and expands native wildflower habitats through education, research, planting and conservation.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
17Exact matchWestfield, WI, United StatesHQ recorded Sep 21, 202611-5011 contacts →

Exact match

“Prairie Nursery is an online retailer of native plants and seeds.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
18Exact matchRichmond, VA, United StatesHQ recorded Sep 21, 20261-1010 contacts →

Exact match

“The Garden Club of Virginia (GCV), established in 1920, is a nonprofit organization focused on conserving natural resources, preserving Virginia’s historic public gardens, and…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
19Exact matchPapaikou, HI, United StatesHQ recorded Sep 21, 202611-509 contacts →

Exact match

“In 1984 Hawaii Tropical Botanical Garden opened its doors to the world showcasing one man’s vision, the vision that he could truly make a difference in the world.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
20Exact matchEscondido, CA, United StatesHQ recorded Sep 21, 20261-108 contacts →

Exact match

“A network of word class botanical gardens dedicated to ending plant extinction.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
21Exact matchCharlottesville, VA, United StatesHQ recorded Sep 21, 20261-108 contacts →

Exact match

“At Blue Ridge PRISM (Partnership for Regional Invasive Species Management), our core purpose is to improve the health of our natural world for future generations.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
22Exact matchSan Diego, CA, United StatesHQ recorded Sep 21, 202611-507 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
23Exact matchSan Jose, CA, United StatesHQ recorded Sep 21, 20261-107 contacts →

Exact match

“Moss Amigos are the original pet plants.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
24Exact matchSan Juan Capistrano, United StatesHQ recorded Sep 21, 202611-507 contacts →

Exact match

“Located on 40 acres of the historic Rancho Mission Viejo in San Juan Capistrano, Tree of Life Nursery, the largest native plant supplier in the state, provides a means by which…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
25Exact matchMidland, MI, United StatesHQ recorded Sep 21, 20261-106 contacts →

Exact match

“Since 1996, The Little Forks Conservancy has protected and preserved natural lands that add to the quality of life in our mid-Michigan community.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase

Showing 25 of 109 rare plant preservation organizations based in the United States

See the full list, filter by size, metro and specialty, and access 343 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Rare plant preservation organizations based in the United States at a glance

As of Sep 21, 2026
37.5%Verified-email coverage
8.4Average contacts per company
1-10Median size (employees)
3.7%Largest-city concentration · Raleigh
Sep 21, 2026Page data refreshed

Companies by employee count

1-10
78
11-50
21
51-200
7
201-500
1
10001+
1

Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 109 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies
Company records associated with the United States whose business descriptions match “rare plant preservation organizations” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
Ranking
Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification
Every displayed company carries at least one verified work email. RevenueBase tracks 343 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh
This page's figures were pulled from the company graph on September 21, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “rare plant preservation organizations”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many rare plant preservation organizations are there based in the United States?

RevenueBase identified 109 company matches for rare plant preservation organizations associated with the United States as of September 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Lady Bird Johnson Wildflower Center tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most rare plant preservation organizations?

Raleigh leads with 4 company records, followed by Fairfax (2) and Kansas City (2).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 343 professional contacts with verified work emails tracked across these 109 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 21, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.