Showing posts with label plant families. Show all posts
Showing posts with label plant families. Show all posts

Thursday, October 17, 2019

Links Related to Botany Bootcamp

Easy to understand illustrated list by Lena Strewe of Rutgers University. This is the handout we worked of of.

Full on University of Wisconsin course on plant identification and classification.
Very browsable (but somewhat out of date) list orders, families, genus and species with example photographs. Also includes usefull family key.
Gives you an idea of when plants evolved and what they are related to.
You can go through to genus starting from the kingdom Plantae.
Read the history of European plant classification.
Review terms you already know and learn new ones.
Part of http://waynesword.palomar.edu/index.htm, a great site for plant science and botanical ‘gee-wizz’ facts.
If it isn’t on this list, it isn’t. Includes links to online herbariums and the International Plant Name Index.
Another interactive key for finding families; a little easier to use than the one on plantsystemics.org
Mostly good for grasses
More of a poster that has some of the most common families identified by ovary position.

Tuesday, October 9, 2018

Botany Boot Camp -October 13th, 2018

Books and Items Required for Botany Boot Camp 2018
    • An oldie but a goody. Fairly easy to thumb through in the field.
    • These should cost no more than $20.
  • Pack of moist towelettes (keeps those plant induced rashes at bay).
  • Pack of single sided razors or several sharp scalpels.

Other resources


From YouTube:
Other Web Resources:


Easy to understand illustrated list by Lena Strewe of Rutgers University. This is the handout we worked of of.

Families we looked at during class. 
FABACEAE ASPHODELACEAE (Aloaceae) ROSACEAE ASTERACEAE MALVACEAE (Now including the BOMBACACEAE)

Maps of Plants Here at the Arboretum in Some of the Families We've Covered

Rosaceae: 
Fabaceae: 
Malvaceae and Bombacaceae (Now all Malvaceae): 
https://drive.google.com/open?id=1FQ1yI3kJ_z9ICUrXr3UmMre9BPU&usp=sharing

Useful Links (let me know if any are dead)

Links for Plant ID Class

List of conifers and hardwood trees native to North America.
Full on University of Wisconsin course on plant identification and classification.
Very browsable list orders, families, genus and species with example photographs. Also includes usefull family key.
Gives you an idea of when plants evolved and what they are related to.
You can go through to genus starting from the kingdom Plantae.
Read the history of European plant classification.
Review terms you already know and learn new ones.
Part of http://waynesword.palomar.edu/index.htm, a great site for plant science and botanical ‘gee-wizz’ facts.
If it isn’t on this list, it isn’t. Includes links to online herbariums and the International Plant Name Index.
Another interactive key for finding families; a little easier to use than the one on plantsystemics.org
Mostly good for grasses
More of a poster that has some of the most common families identified by ovary position.


Thursday, March 3, 2016

Class #1 Syllabus: Plant Identification in Three Easy Hours

1.      2.      Hour 1
3.      Why ID?
a.      Common name problems
                                                              i.      Common ground problems
                                                            ii.      Language differences
                                                          iii.      Archaic meanings
b.      Cultural information
                                                              i.      Scientific name, range, elevation etc.
4.      WHY to ID
a.      Decide why you need to ID
                                                              i.      Ornamental horticulture
                                                            ii.      Edible plants
                                                          iii.      Ethnobotany
1.      Medicine
2.      Ritual
3.      Other
b.      Decide ‘what you need to ID’
                                                              i.      What families are most common for your needs
                                                            ii.      Region specific plants
                                                          iii.      Ornamental? Native?
c.       A short history of nomenclature
                                                              i.      Romans
                                                            ii.      Herbalists
                                                          iii.      Early botanists
                                                           iv.      Linnaeus: Father of the binomial.
d.       

5.      Hour 2
6.      Vascular Plants vs. Non-vascular Plants
7.      Seeds vs. Spores
8.      Angiosperms vs. Gymnosperms
9.      Monocots vs. Dicots
10.  Plant parts Other Than Flowers
a.      Leaves
                                                              i.      Arrangement
                                                            ii.      Attachment
                                                          iii.      Venation
                                                           iv.      Stipules
                                                             v.      Texture
                                        vi.     Margin

b.      Forms
                                                              i.      Rosettes
                                                            ii.      Forbes and perennials
                                                          iii.      Upright, Scandent, Relaxed etc.
                                                           iv.      Spikes
                                                             v.      Arborescent
                                                           vi.      Vines and Lianas
                                                         vii.      Other
c.       Roots
                                                              i.      Corms, Tubers, Bulbs, Crowns, Rhizomes etc.
d.      Stems
                                                              i.      Woody
                                                            ii.      Herbaceous
                                                          iii.      Round vs. Square and Trigonal.
e.      Other important parts
                                                              i.      Pachycaul (Caudex)
                                                            ii.      Seeds
1.      Arils
                                                          iii.      Fruit
                                        iv.    Bark
11.  Flowers
a.      Plant sexuality terms:
                                                              i.      Monecious, Dioecious, Unisexual, Bisexual.
b.      Petals, Sepals and Tepals
c.       Calyx and Corrola
d.      Androecium, Gynoecium, Pistels, Carpels,
e.      Placentation
f.        Nectary Disk
g.      Apocarpus vs. Syncarpus
h.      Epigenous, Hypogenous, Perigynous (Hypanthium) Superior, Inferior.
i.        Symmetry
                                                              i.      Actinomorphic
                                                            ii.      Zygomorphic
j.        Inflorescence Shapes
12.  Identification to family and order, why it’s important:
a.      It gives you a ‘sense’ of the plant
b.      Makes for more accurate searches
c.       Plants in ‘Floras’ are arranged by families.
d.      If you know the family you have a good chance of identifying something in a closely related family via the order that family is in.
e.   If you aren't familiar with the family, being familiar with a family that is in the same order as the plant you are looking at gives you a good chance of figuring out what the plant's family is. 
13.  Id Methods
a.      Keys
b.      Knowledge
c.       Google Image Search

14.  Hour 3
a.      13 Most Common Arboretum Plant Families and the numbers of plants in each family here (We will identify and become familiar with plants from these families and more).
ORCHIDACEAE
3630
MYRTACEAE
1560
LILIACEAE
1104
FABACEAE
903
ARECACEAE
899
LAMIACEAE
844
ALOACEAE (Aspholedaceae)
625
ROSACEAE
603
ASTERACEAE
520
AGAVACEAE (Asparagaceae)
484
FAGACEAE
435
POACEAE
404
BIGNONIACEAE
340
                                                              i.