topside of hibiscus leaves that show yellowing

Hibiscus Leaves

A client brought in leaves from a hibiscus plant that were yellowing and dropping off.  Plant was bought this summer and brought in the house right away (not kept outside during the summer).  Plant is in a south facing window.  Is this normal hibiscus leaf yellowing/leaf drop from the fall or is there something else […]

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Plant ID please

A woman brought these leaves in to ID two plants she has, both produce yellow flowers. She has eaten what she said are artichokes from one labeled Possible Artichoke.

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Plant ID

The owner said that this plant is growing near his porch in a bush-like form. It’s herbaceous with a compound flower. Thanks!

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Evergreen sudden death

Homeowner with 20 year old trees, (claims to be white pine, look more like spruce to me).  Tree’s along the property line all appear to be dying, elsewhere in the yard are health.  All tree’s appeared healthy in 2016.   Concerned about herbicide drift from neighboring field.

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Shrub/Flower ID

A Master Gardener submitted the attached pictures for ID.  The flower is from a small, woodland shrub(?) in Shawano County.  

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Plant found in woods along the bank of a creek.

  There is a cluster of these plants. Each stem is about three and a half to four feet tall. Two leaves on each side going all the way up and then a round leave at the top with the purple tubes. The tubes have opened and there is six yellow tentacles inside. So far […]

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leaf problems on viburnum

Last year the problem started late in the season and this year it’s back but much earlier. Leaf spots and leaves falling off. Brian, can you tell anything from the picture?

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