Im sure someone will give you an answer soon. This is one clematis I would love to get. But Im afraid I would have to grow it in a large container. Because of my zone. They are so beautiful. Hope you can save it.

Trish, the NW experienced an unusually dry summer followed by a very wet and blustery winter. Without a closer examination, I'd guess your armandii was experiencing some drought stress going into fall and winter. Stressed evergreens of any kind are much more vulnerable to winter damage than those that are perfectly healthy. The numerous windstorms and sharp cold spells we had are likely contributing to the brown and dead growth you see now - armandiis do not like exposed sites and heavy winds.

Mine and others in the area are on the verge of flowering right now and immediately after flowering is the best time to cut these back. Wait until the middle part of next month and cut back hard. Fertilize with rose or tomato fertilizer and pay close attention to the watering during the summer. A liberal organic mulch of compost at the base will help to retain soil moisture. If all is well, it should resprout and grow rapidly.

Armandiis are vulnerable to a (suspected) virus that is similar in form to anthracnose. If you see a repeat of the same symptoms after providing the above care, you may want to consider replacing it.

Mine looks like carp too. I know it got drought stressed. It is pale and sickly looking in addition to having dry tips to the leaves.

I have an almost two week business trip every August. DH tries but doesn't always water thoroughly.

I am letting it bloom and then will cut it back hard and fertilize. Got a soaker hose on it too.