Dragon magazine 167

Dragon issue 167, Nature can fight back, too, was released in March of 1991. It contained the following articles related to the Forgotten Realms:
==The Ecology of the Su-Monster==
: By Matthew Schutt, illustrated by Robert Klasnich. p. 20–22
A scholarly treatise on the Su-Monster. 
==The Dragon's Bestiary: The Thorns that Bite, the Vines that Catch==
: By Gregg Chamberlain, illustrated by Scott Burdick. p. 23–26
Vegetative monsters. 
* Bloodflower
* Clubthorn
* Giant bladderwort
* Giant butterwort
* Giant rainbow plant
* Giant waterwheel planet
* Helborn
* Sword grass
==Curses Are Divine==
: By Mark Keavney. p. 28
Rules for magical curses.
==TSR Previews==
: By Uncredited. p. 34
New products for March and April.
* Feathered Dragon novel.
* Nightwatch in the Living City module.
* Song of the Saurials novel.
* The Ruins of Undermountain boxset.
==Arcane Lore: Fleshing Out the Bare Bones of Necromancy Spells==
: By Jeffrey Pettengill, illustrated by Terry Dykstra. p. 36–38
Necromancy is a dead art, but these new spells will bring it to life again. 
* Animate dead animals
* Bone knit
* Ghastly hands
* Skeletal hands
* Skulltrap
* Spectral ears
* Spectral eyes
* Spectral voice
* Transmute bone to steel
* Undead servants
==Game Wizards: Understanding Undermountain: The King of All Dungeons==
: By Ed Greenwood. p. 88–89
About Undermountain. 
==The Role of Computers==
: By Hartley Lesser, Patricia Lesser and Kirk Lesser. p. 47
* The 1990 Beastie Awards: Secret of the Silver Blades
* Clue Corner: Curse of the Azure Bonds. 
==Appendix==
===Connections===