Comments on: Hydrangea umbellata https://www.scottarboretum.org/hydrangea-umbellata/ Wed, 27 Aug 2025 21:46:20 +0000 hourly 1 https://wordpress.org/?v=6.8.5 By: Rhoda Maurer https://www.scottarboretum.org/hydrangea-umbellata/#comment-142 Tue, 17 Jun 2008 17:21:53 +0000 http://blogs.scottarboretum.org/gardenseeds/?p=147#comment-142 Jared –

In answer to your question about how the Hydrangea involucrata does at the Scott Arboretum during times of excessive heat… This is an outstanding hydrangea that has done extremely well during times of heat or drought in the Delaware Valley. While it does not have the typical mop-head inflorescence , it has a delicate quality and toughness that make it very garden worthy. I keep hoping that more nurserymen will make this available as I would like to promote it more.

]]> By: Barbara Shaw https://www.scottarboretum.org/hydrangea-umbellata/#comment-141 Tue, 17 Jun 2008 16:02:29 +0000 http://blogs.scottarboretum.org/gardenseeds/?p=147#comment-141 Welcome Jared, I hope you get as much knowledge and enjoyment as I do when visiting the Scott Arboretum.
Barb

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