23:01

#plantkingdom - #bryophyta #anthoceropsida #examples #economicimportance

44:57

#plantkingdom - #pteridophyta / #lifecycle of #pteridophytes

37:59

#plantkingdom - #lifecycleofselaginella #heterosporouspteridophyte

22:26

#plantkingdom - #bryophyta #bryopsida #funaria #antherium

34:39

#plantkingdom - #pteridophyta #pteridophytes #characters / Introduction

1:08:30

#plantkingdom - #lifecycleof Dryopteris / #dryopteris / #pteridophyta

38:41

#plantkingdom - #gymnosperms #characteristicsofgymnosperm

28:45

#plantkingdom - #gymnosperms #fertilization / #lifecycleofcycas