Stack Exchange Network

Stack Exchange network consists of 174 Q&A communities including Stack Overflow, the largest, most trusted online community for developers to learn, share their knowledge, and build their careers.

Visit Stack Exchange

Unanswered Questions

639 questions with no upvoted or accepted answers
9
votes
0answers
128 views

Which species and group of clematis is this?

Hi! I'm new to the site, and have long been wondering who I could ask to help me identify this clematis. I've done a bit of poking around online at various nursery sites hoping to find it, but I'm a ...
9
votes
1answer
127 views

What are these small growths on my huckleberry?

My huckleberry branches are growing through these. Is it a fungus? Is it some kind of tumor? these grow wild around my cabin in southcentral alaska leaves appear to be incorporated into the thing....
7
votes
1answer
78 views

Why do some of my nectarines have missing skin and deeply damaged interior sections?

I have an approximately 4 ft tall baby nectarine tree. Some, but not all, of the fruits, have large areas of missing skin, and deeply damaged dark interior sections. I live in zone 9b in Northern ...
6
votes
2answers
892 views

What is this 3cm green caterpillar from northern California?

We have a number of these caterpillars in the yard. They are about 3 cm long. This is on the peninsula south of San Francisco, CA, USA. I initially thought of geometer moths but it seems to have ...
6
votes
1answer
145 views

What plant is this interesting yard weed?

I'm wondering if anyone knows what this plant is growing in my yard in semi-shady areas in the mountain region of Virginia...that is the toe of my tennis shoe for size reference.
6
votes
2answers
478 views

Is my Kalanchoe healthy?

I first adopted my K. Blossfeldiana about a year ago from a friend of mine. When I got it, the flowers had all wilted and were falling off. Since then, it only blossomed around 2 or 3 flowers (single ...
6
votes
1answer
253 views

Tree identification

Can anyone say with certainty what this species of tree this is, found in Northern Michigan? The pic was taken today. Thank you in advance.
6
votes
0answers
171 views

Pinus sylvestris yellowing problem

I'm pretty new to gardening and I recently (~2 weeks ago) got a Pinus sylvestris 'Fastigiata' plant and I noticed that some needles started to yellow. Here are a few pics:- The yellowing is mostly on ...
6
votes
0answers
72 views

Roses in clay pot started to go bald

I purchased some roses in clay pots. They were very fresh and beautiful but after a while they were starting to go bald and their leaves turned yellow. What should I do? They are in open air and have ...
6
votes
0answers
67 views

Is the Atherton Raspberry known to hybridize with other Rubus species?

Is Rubus probus (the Atherton Raspberry) known to hybridize with other Rubus species? It sounds like it would be pretty awesome in breeding programs.
6
votes
0answers
249 views

Are these primary or secondary verbena pests?

I posted before about the powdery mildew affecting my verbena plants. I have now observed that some leaves have died, and small (1 mm or less) insects are present. They're mobile so not eggs, white ...
6
votes
0answers
544 views

What is this plant with serrated narrow leaves?

I left my fern outside like I do every year. When its leaves fell off this year, an odd plant was growing in with it. Does any one know what this plant is?
6
votes
1answer
130 views

What plant/gems are these?

What gems/plant is this? I picked up this branch in a forest past winter. The white gems(?) are still intanct after three month, without water provisioning. Location: northern Italy. Here is another ...
5
votes
0answers
27 views

White Bead on an indoor pepper plant

I moved my pepper plants indoors to overwinter them and one has recently developed some small white beads on the leaves that I am unfamiliar with. Which pest am I dealing with and how best can I ...
5
votes
1answer
84 views

15 30 50 per page