from wikipidia:

Wide-leafed Cannabis indica plants in India, Afghanistan and Pakistan are traditionally cultivated for the production of hashish. Pharmacologically, the wide-leafed "indica" landraces tend to have a higher cannabidiol (CBD) content than "sativa" drug strains.[5] Most commercially available "indica" strains have been selected for low levels of CBD (which is not psychoactive), with some users reporting more of a "high" and less of a "stoned" effect from "indica" compared to "sativa". Differences in the terpenoid content of the essential oil may account for some of these differences in effect.[6][7] Common "indica" strains for recreational use are 'White Widow' and 'Northern Lights'.

A recent genetic analysis included both the narrow-leaflet and wide-leaflet drug "biotypes" under C. indica, as well as southern and eastern Asian hemp (fiber/seed) landraces and wild Himalayan populations.[8]
INDICA STRAINS:
Afghani #1
Butterscotch Hawaiian
Celtic Stone
Early Girl
G-SUS
Kush
Lightstorm
Mango
Mazar
Newberry
Northern Lights #1
Oasis (Northern Lights #2)
Manghani (A very resinous Mango x Afghan)
Millennium Bud
Mongolian
Mother of Mercy*
Romulan
Alaskan Matanuska Thunderfuck*
Mad Shad
Sour Bubble (ahx1)

Indica Dominant HybridsAurora Indica (Nirvana) [Afghani x Northern Lights]
Blueberry (DJ Short) [(Oaxacan Gold x Chocolate Thai) x (Highland Thai x Afghani)]
Bubblicious (Nirvana)
Celtic Stone (Celtic Stone Seeds) (Stonehedge x Dixie Crystal)
Holland's Hope (Dutch Passion) [Big Bud x Skunk #1]
lemon stinky (crazy x seed's)[sensi star x chronic]
Northern Berry (Peak Seeds, Hygro) [Northern Lights #5 x Blueberry]
BC Purple Star (BC Bud) [Purple Star (Holland) x BC Purple Indica]
Skunk Kush (Sensi) [Hindu Kush x Skunk #1]
Snow White (Nirvana)
White Indica (Ceres Seeds) [Afghani x Afghani x Skunk#1]
White Rhino (Greenhouse Seeds) [White Widow x Unknown Indica]
robert42 Reviewed by robert42 on . THC and CBD and anxiety There are some interesting scientific papers out there about how THC can increase anxiety, while CBD very effectively decreases anxiety. Cannabis with lots of red crystals is higher in CBD, as the THC has been allowed to degrade. Soo if you get panic attacks or get too paranoid when smoking cannabis, you'll probably want to get the stuff with the red crystals. Rating: 5