Plant ID Signs and Markers
Our Weatherproof Plant Signs, custom metal plant labels, plant identification signs, garden signs, horticulture tags, and botanical plant markers are designed for botanical gardens, arboreta, research collections and outdoor landscapes that need durable, professional labeling. Made from anodized aluminum with precision laser engraving, these weatherproof plant signs stay colorfast and legible for years. Whether you need botanical garden plant labels, garden labels, or custom plant signs, Lark Signs provides long-lasting solutions backed by a 10-year guarantee.
Classic Markers
These are aluminum or KYNAR. They come in Brown, Green and Black and come attached to garden stakes.
Full Color Markers
Add any color or image to these! They can be custom made with vibrant images, text, and even custom shapes.
Stainless Steel Signs
Stainless steel signs offer a classic look that often get used for art exhibits and sculptures.
Tree and Bench Signs
Our Tree Markers don’t come with stakes and attach straight to a tree or bench. We also have hang around tree markers.
Name Stake Markers
These NameStake Markers are made with one or two stakes built in! They can have a wider and more low profile.
Reach out to our Graphic Designer to get started on your custom order!
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Don’t worry if you’re not sure what you need. We have decades of experience helping our customers design and produce the perfect signs, markers, plaques, and placards.
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Why should I Choose Lark Signs for Plant ID Signs?
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We create a full range of garden signage, including plant identification signs for beds and collections, interpretive panels for exhibits, educational displays, wayfinding/directional signs, garden rules and accessibility signs, donor recognition plaques, seasonal/rotating signage, and trail or garden map panels.
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Our Plant ID Markers come available in anodized aluminum or KYNAR.
The aluminum plates are great for Prescribed Burns as they can withstand up to 1300°F and can be secured with rivets instead of adhesive.
For our Spectrum Markers and Panels, we specialize in durable composite signage. Our composite materials protect graphics below the surface, helping your signage stay clear and vibrant outdoors through changing seasons. -
Yes. Our outdoor signage is designed to resist UV exposure and fading, as well as moisture, heat, humidity, and daily outdoor conditions common in botanical gardens, arboreta, and conservatories.
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Yes. We regularly produce signage for botanical gardens, arboreta, conservatories, nature centers, public and private gardens, native plant gardens, pollinator pathways, garden clubs, and municipal plant programs.
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We offer mounting options suited for different garden settings, including stakes for beds, low-profile displays, pedestals, wall mounting, and other install styles based on your site needs and visitor flow.
Our classic markers can be secured via rivets and 3M adhesive tape. We also have bench markers, hang around tree markers and other options for larger interpretive signage. -
Yes. We can incorporate plant illustrations, wildlife graphics, maps, diagrams, and interpretive storytelling content that supports education around species, ecosystems, conservation, pollinators, habitats, and garden themes.
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Yes. We can support seasonal or rotating displays with lightweight options and streamlined reordering so your team can refresh signage without rebuilding your entire system.
We have weatherproof chalkboard signs and flip-it signs that make it easy to switch out changing content. -
Lifespan depends on material choice, placement, and local conditions, but our signage is designed for long-term outdoor use and has a 10 year guarantee—maintaining legibility and appearance across seasons with minimal upkeep.