3.3: Assignment- Hobby Horticulturalist
- Page ID
- 43794
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\(\newcommand{\avec}{\mathbf a}\) \(\newcommand{\bvec}{\mathbf b}\) \(\newcommand{\cvec}{\mathbf c}\) \(\newcommand{\dvec}{\mathbf d}\) \(\newcommand{\dtil}{\widetilde{\mathbf d}}\) \(\newcommand{\evec}{\mathbf e}\) \(\newcommand{\fvec}{\mathbf f}\) \(\newcommand{\nvec}{\mathbf n}\) \(\newcommand{\pvec}{\mathbf p}\) \(\newcommand{\qvec}{\mathbf q}\) \(\newcommand{\svec}{\mathbf s}\) \(\newcommand{\tvec}{\mathbf t}\) \(\newcommand{\uvec}{\mathbf u}\) \(\newcommand{\vvec}{\mathbf v}\) \(\newcommand{\wvec}{\mathbf w}\) \(\newcommand{\xvec}{\mathbf x}\) \(\newcommand{\yvec}{\mathbf y}\) \(\newcommand{\zvec}{\mathbf z}\) \(\newcommand{\rvec}{\mathbf r}\) \(\newcommand{\mvec}{\mathbf m}\) \(\newcommand{\zerovec}{\mathbf 0}\) \(\newcommand{\onevec}{\mathbf 1}\) \(\newcommand{\real}{\mathbb R}\) \(\newcommand{\twovec}[2]{\left[\begin{array}{r}#1 \\ #2 \end{array}\right]}\) \(\newcommand{\ctwovec}[2]{\left[\begin{array}{c}#1 \\ #2 \end{array}\right]}\) \(\newcommand{\threevec}[3]{\left[\begin{array}{r}#1 \\ #2 \\ #3 \end{array}\right]}\) \(\newcommand{\cthreevec}[3]{\left[\begin{array}{c}#1 \\ #2 \\ #3 \end{array}\right]}\) \(\newcommand{\fourvec}[4]{\left[\begin{array}{r}#1 \\ #2 \\ #3 \\ #4 \end{array}\right]}\) \(\newcommand{\cfourvec}[4]{\left[\begin{array}{c}#1 \\ #2 \\ #3 \\ #4 \end{array}\right]}\) \(\newcommand{\fivevec}[5]{\left[\begin{array}{r}#1 \\ #2 \\ #3 \\ #4 \\ #5 \\ \end{array}\right]}\) \(\newcommand{\cfivevec}[5]{\left[\begin{array}{c}#1 \\ #2 \\ #3 \\ #4 \\ #5 \\ \end{array}\right]}\) \(\newcommand{\mattwo}[4]{\left[\begin{array}{rr}#1 \amp #2 \\ #3 \amp #4 \\ \end{array}\right]}\) \(\newcommand{\laspan}[1]{\text{Span}\{#1\}}\) \(\newcommand{\bcal}{\cal B}\) \(\newcommand{\ccal}{\cal C}\) \(\newcommand{\scal}{\cal S}\) \(\newcommand{\wcal}{\cal W}\) \(\newcommand{\ecal}{\cal E}\) \(\newcommand{\coords}[2]{\left\{#1\right\}_{#2}}\) \(\newcommand{\gray}[1]{\color{gray}{#1}}\) \(\newcommand{\lgray}[1]{\color{lightgray}{#1}}\) \(\newcommand{\rank}{\operatorname{rank}}\) \(\newcommand{\row}{\text{Row}}\) \(\newcommand{\col}{\text{Col}}\) \(\renewcommand{\row}{\text{Row}}\) \(\newcommand{\nul}{\text{Nul}}\) \(\newcommand{\var}{\text{Var}}\) \(\newcommand{\corr}{\text{corr}}\) \(\newcommand{\len}[1]{\left|#1\right|}\) \(\newcommand{\bbar}{\overline{\bvec}}\) \(\newcommand{\bhat}{\widehat{\bvec}}\) \(\newcommand{\bperp}{\bvec^\perp}\) \(\newcommand{\xhat}{\widehat{\xvec}}\) \(\newcommand{\vhat}{\widehat{\vvec}}\) \(\newcommand{\uhat}{\widehat{\uvec}}\) \(\newcommand{\what}{\widehat{\wvec}}\) \(\newcommand{\Sighat}{\widehat{\Sigma}}\) \(\newcommand{\lt}{<}\) \(\newcommand{\gt}{>}\) \(\newcommand{\amp}{&}\) \(\definecolor{fillinmathshade}{gray}{0.9}\)You have decided to take up horticulture as a hobby. The first thing you will do in pursuit of this new passion is identifying a plant found in your yard or local environment. If you do not have a yard or live in an urban environment, visit a local park or botanical garden. Collect a field journal on your chosen plant (this means take lots of photos and measurements as you can).
Conduct appropriate research to provide the following information.
- Scientific and common name of your plant
- Classification of the plant (vascular vs. non-vascular, seedless vs. seed, flowering vs. non-flowering)
- Dominant stage in life cycle (gametophyte vs. sporophyte)
- Life span
- Reproductive frequency
- Method of reproduction (self vs. cross, artificial vs. natural reproduction)
- Method of pollen distribution
- Natural environment/distribution
- Type of root system
- Is your plant considered invasive or alien to your area?
Provide images (photographs, sketches, or even scans will work) of the following structures and label them appropriately.
- Shape of leaf (be sure to label all the parts of a leaf on one of your images)
- Primary and secondary growth (if appropriate)
- Flower or seed (if appropriate and available)
Rubric: Hobby Horticulturalist
| Criteria | Ratings | Pts | ||
|---|---|---|---|---|
| Plant is identified | Scientific and multiple common names provided | Scientific and common name provided | Scientific and common name are not both provided | 3 pts |
| Plant is classified | Plant is fully classified (vascularity, seeds, flowering) | Plant is classified at only a high level (i.e. stop as vascular) | Plant is not classified | 3 pts |
| Life cycle is identified | Dominant and secondary stage are identified | Dominant stage is identified specific to plant at time of examination | No life stage is identified | 3 pts |
| Life span is noted | Full life span is identified, along with “guess” as to current likely life span | Average life span is identified | Life span is not identified | 3 pts |
| Reproductive frequency is identified | Reproductive frequency is identified, along with current status (varies by plant and season) | Reproductive frequency is identified | Reproductive frequency is not identified | 3 pts |
| Method of reproduction is identified | Natural and artificial reproduction methods are both identified | Typical reproduction method identified | No reproductive method is identified | 3 pts |
| Pollen distribution is noted | Pollinators and pollination identified | Pollen distribution is identified | Pollen distribution is not discussed | 3 pts |
| Natural environment | Natural distribution and environmental requirements are noted | Natural distribution is listed | Distribution is not identified | 3 pts |
| Root system identified | Root system is identified and illustrated | Root system is identified | Root system is not identified | 3 pts |
| Images are provided | Leaf, growth, flower/seed are all photographed or imaged from multiple views and each image is clearly labeled | Images are provided and gross features labeled | Images are not provided or are not labeled | 3 pts |
| Total points: 30 | ||||
Contributors and Attributions
- Assignment: Hobby Horticulturalist. Authored by: Shelli Carter and Lumen Learning. Provided by: Lumen Learning. License: CC BY: Attribution