Reverse Dimension Doctor 6

by Foggy Brume
Answer: FETTUCCINE

Companion Half: His Botany Student, Perpugilliam "Peri" Brown

For each pair of pictures, identify the plants. Green lines indicate a consonant in the middle plant's name, brown lines indicate a vowel in the middle plant's name, and thickness gives an alphabetical order to the lines. Plants formed by cross-pollination are used in subsequent problems.

1 PLUM DELPHINIUM ORCHID
2 FREESIA SAXIFRAGE SAGE
3 NARCISSUS CLINTONIA LOTUS
4 ARTICHOKE CALFKILL ALFALFA
5 BASIL BROWALLIA COWSLIP
6 CELERY WATERLILY STRAWBERRY
7 BUTTERCUP EUCALYPTUS LADYSSLIPPER
8 BEGONIA RAGGEDROBIN HYDRANGEA
9 FOXGLOVE OXTONGUE TURNIP
10 BAMBOO OLDMANSBEARD OLEANDER
11 CHESTNUT CROWNVETCH SUNFLOWER
12 ELM MELISSA WISTERIA
13 HEATHER NIGHTSHADE SNAPDRAGON
14 WALNUT CENTAURY SYCAMORE
15 ORANGE GOLDENROD DAHLIA
16 TULIP PETUNIA DANDELION
17 DELPHINIUM PURSLANE SAXIFRAGE
18 CLINTONIA DAFFODIL CALFKILL
19 BROWALLIA BELLWORT WATERLILY
20 EUCALYPTUS GLADIOLUS RAGGEDROBIN
21 OXTONGUE GERANIUM OLDMANSBEARD
22 CROWNVETCH VIOLET MELISSA
23 NIGHTSHADE HYACINTH CENTAURY
24 GOLDENROD PINEAPPLE PETUNIA
25 PURSLANE FLEURDELIS DAFFODIL
26 BELLWORT DOGWOOD GLADIOLUS
27 GERANIUM MANGROVE VIOLET
28 HYACINTH CATALPA PINEAPPLE
29 FLEURDELIS WINDFLOWER DOGWOOD
30 MANGROVE CARNATION CATALPA
31 WINDFLOWER ITALIANFOOD CARNATION

The very last "plant" in this case is the Companion half answer, ITALIAN FOOD.

Doctor Half: The Condescending Man Holding a Brightly Colored Parasol, the Sixth Doctor

Enter plants 1 through 16 in the space provided in the Doctor's puzzle to spell out PINK BEANGOOSE TEA. If you search maps.google.com for that exact phrase, you'll get a map called "Italian Restaurants in Cambridge, MA" by a user called Eatin' at the Zyzzler. The map bears this description:

All the sites on this map have names that are translations of plants and vegetables into Italian. For each of the first 16 pairs above, if you draw a line between the two, you'll cross one other location.

The description of each place is the same, plus the name of a reviewer. Taken in the order each pair appears in the first puzzle, you'll get the initials: VO/IR/BH/UE/RA/ND/UL/ME/TS/RS/IG/LA/OR/BC/UI/MA. Read the first initials to get VIBURNUM TRILOBUM. Read the last initials to get OR HEADLESS GARCIA. The plant named Viburnum Trilobum and title character in the movie Bring Me the Head of Alfredo Garcia is ALFREDO.

Doctor and Companion Clue

The combined clue is ALFREDO ITALIAN FOOD, which is FETTUCCINE.