How long does it take for a Porcelain Berry Vine berry take to grow? Please list source?

Question

My daughter is doing research for a paper, and this is the only thing I could not find on the search engines

Answer 1

Go to this website:

http://www.nps.gov/plants/alien/fact/ambr1.htm

tons of info and even gives contacts for more info if she needs more.

Answer 2

Ampelopsis Brevipedunculata 'Variegata' is the one I grow and I have never found it to be a very strong grower much less invasive but I like its appearance on a small obelisk at the entry to my nut shell path. Variegated forms never are such strong plants as the green cultivars.

http://www.riwps.org/PlantLibrary/invasives/descriptions/porcelain_berry.htm
http://worldplants.com/ampelopsis.htm
www.na.fs.fed.us/fhp/invasive_plants/weeds/porcelain-berry.pdf
http://www.dcnr.state.pa.us/forestry/invasivetutorial/Porcelain_berry.htm
http://ecos.fws.gov/coastal/SuccessStory.do?projectKey=39870
http://hcs.osu.edu/hort/plantlisting/A/Ampelopsis59.html
www.arlingtonva.us/departments/ParksRecreation/scripts/parks/Invaders%20in%20Our%20Backyards.pdf