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Learn moreSubject Guides
PHS has compiled videos, articles, and web-links into friendly subject guides. Choose from more than 30 gardening and greening topics.
Learn moreGold Medal Plants
Select the best! Search the Gold Medal database for beautiful, reliable, and exceptional plants perfect for the mid-Atlantic region.
Learn morePHS’s McLean Library in Philadelphia
The Pennsylvania Horticultural Society’s McLean Library has a circulating collection of 15,000 books and DVDs on gardening and plant care, botany, urban greening, and more
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